2898890800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 8286664560

約数和(自身を除く): 5387773760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 37, 38, 40, 50, 52, 61, 65, 74, 76, 80, 95, 100, 104, 122, 130, 148, 152, 169, 185, 190, 200, 208, 244, 247, 260, 296, 304, 305, 325, 338, 370, 380, 400, 475, 481, 488, 494, 520, 592, 610, 650, 676, 703, 740, 760, 793, 845, 925, 950, 962, 976, 988, 1040, 1159, 1220, 1235, 1300, 1352, 1406, 1480, 1520, 1525, 1586, 1690, 1850, 1900, 1924, 1976, 2257, 2318, 2405, 2440, 2470, 2600, 2704, 2812, 2960, 3050, 3172, 3211, 3380, 3515, 3700, 3800, 3848, 3952, 3965, 4225, 4514, 4636, 4810, 4880, 4940, 5200, 5624, 5795, 6100, 6175, 6253, 6344, 6422, 6760, 7030, 7400, 7600, 7696, 7930, 8450, 9028, 9139, 9272, 9620, 9880, 10309, 11248, 11285, 11590, 12025, 12200, 12350, 12506, 12688, 12844, 13520, 14060, 14800, 15067, 15860, 16055, 16900, 17575, 18056, 18278, 18544, 19240, 19760, 19825, 20618, 22570, 23180, 24050, 24400, 24700, 25012, 25688, 28120, 28975, 29341, 30134, 31265, 31720, 32110, 33800, 35150, 36112, 36556, 38480, 39650, 41236, 42883, 45140, 45695, 46360, 48100, 49400, 50024, 51376, 51545, 56240, 56425, 57950, 58682, 60268, 62530, 63440, 64220, 67600, 70300, 73112, 75335, 79300, 80275, 82472, 85766, 90280, 91390, 92720, 96200, 98800, 100048, 103090, 112850, 115900, 117364, 118807, 120536, 125060, 128440, 140600, 146224, 146705, 150670, 156325, 158600, 160550, 164944, 171532, 180560, 182780, 192400, 195871, 206180, 214415, 225700, 228475, 231800, 234728, 237614, 241072, 250120, 256880, 257725, 281200, 293410, 301340, 312650, 317200, 321100, 343064, 365560, 376675, 381433, 391742, 412360, 428830, 451400, 456950, 463600, 469456, 475228, 500240, 515450, 557479, 586820, 594035, 602680, 625300, 642200, 686128, 731120, 733525, 753350, 762866, 783484, 824720, 857660, 902800, 913900, 950456, 979355, 1030900, 1072075, 1114958, 1173640, 1188070, 1205360, 1250600, 1284400, 1467050, 1506700, 1525732, 1566968, 1715320, 1827800, 1900912, 1907165, 1958710, 2061800, 2144150, 2229916, 2347280, 2376140, 2501200, 2787395, 2934100, 2970175, 3013400, 3051464, 3133936, 3430640, 3655600, 3814330, 3917420, 4123600, 4288300, 4459832, 4752280, 4896775, 5574790, 5868200, 5940350, 6026800, 6102928, 7247227, 7628660, 7834840, 8576600, 8919664, 9504560, 9535825, 9793550, 11149580, 11736400, 11880700, 13936975, 14494454, 15257320, 15669680, 17153200, 19071650, 19587100, 22299160, 23761400, 27873950, 28988908, 30514640, 36236135, 38143300, 39174200, 44598320, 47522800, 55747900, 57977816, 72472270, 76286600, 78348400, 111495800, 115955632, 144944540, 152573200, 181180675, 222991600, 289889080, 362361350, 579778160, 724722700, 1449445400, 2898890800]

約数ペア:

[(1, 2898890800), (2, 1449445400), (4, 724722700), (5, 579778160), (8, 362361350), (10, 289889080), (13, 222991600), (16, 181180675), (19, 152573200), (20, 144944540), (25, 115955632), (26, 111495800), (37, 78348400), (38, 76286600), (40, 72472270), (50, 57977816), (52, 55747900), (61, 47522800), (65, 44598320), (74, 39174200), (76, 38143300), (80, 36236135), (95, 30514640), (100, 28988908), (104, 27873950), (122, 23761400), (130, 22299160), (148, 19587100), (152, 19071650), (169, 17153200), (185, 15669680), (190, 15257320), (200, 14494454), (208, 13936975), (244, 11880700), (247, 11736400), (260, 11149580), (296, 9793550), (304, 9535825), (305, 9504560), (325, 8919664), (338, 8576600), (370, 7834840), (380, 7628660), (400, 7247227), (475, 6102928), (481, 6026800), (488, 5940350), (494, 5868200), (520, 5574790), (592, 4896775), (610, 4752280), (650, 4459832), (676, 4288300), (703, 4123600), (740, 3917420), (760, 3814330), (793, 3655600), (845, 3430640), (925, 3133936), (950, 3051464), (962, 3013400), (976, 2970175), (988, 2934100), (1040, 2787395), (1159, 2501200), (1220, 2376140), (1235, 2347280), (1300, 2229916), (1352, 2144150), (1406, 2061800), (1480, 1958710), (1520, 1907165), (1525, 1900912), (1586, 1827800), (1690, 1715320), (1850, 1566968), (1900, 1525732), (1924, 1506700), (1976, 1467050), (2257, 1284400), (2318, 1250600), (2405, 1205360), (2440, 1188070), (2470, 1173640), (2600, 1114958), (2704, 1072075), (2812, 1030900), (2960, 979355), (3050, 950456), (3172, 913900), (3211, 902800), (3380, 857660), (3515, 824720), (3700, 783484), (3800, 762866), (3848, 753350), (3952, 733525), (3965, 731120), (4225, 686128), (4514, 642200), (4636, 625300), (4810, 602680), (4880, 594035), (4940, 586820), (5200, 557479), (5624, 515450), (5795, 500240), (6100, 475228), (6175, 469456), (6253, 463600), (6344, 456950), (6422, 451400), (6760, 428830), (7030, 412360), (7400, 391742), (7600, 381433), (7696, 376675), (7930, 365560), (8450, 343064), (9028, 321100), (9139, 317200), (9272, 312650), (9620, 301340), (9880, 293410), (10309, 281200), (11248, 257725), (11285, 256880), (11590, 250120), (12025, 241072), (12200, 237614), (12350, 234728), (12506, 231800), (12688, 228475), (12844, 225700), (13520, 214415), (14060, 206180), (14800, 195871), (15067, 192400), (15860, 182780), (16055, 180560), (16900, 171532), (17575, 164944), (18056, 160550), (18278, 158600), (18544, 156325), (19240, 150670), (19760, 146705), (19825, 146224), (20618, 140600), (22570, 128440), (23180, 125060), (24050, 120536), (24400, 118807), (24700, 117364), (25012, 115900), (25688, 112850), (28120, 103090), (28975, 100048), (29341, 98800), (30134, 96200), (31265, 92720), (31720, 91390), (32110, 90280), (33800, 85766), (35150, 82472), (36112, 80275), (36556, 79300), (38480, 75335), (39650, 73112), (41236, 70300), (42883, 67600), (45140, 64220), (45695, 63440), (46360, 62530), (48100, 60268), (49400, 58682), (50024, 57950), (51376, 56425), (51545, 56240)]