99499400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 320604480

約数和(自身を除く): 221105080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 49, 50, 52, 55, 56, 65, 70, 71, 77, 88, 91, 98, 100, 104, 110, 130, 140, 142, 143, 154, 175, 182, 196, 200, 220, 245, 260, 275, 280, 284, 286, 308, 325, 350, 355, 364, 385, 392, 440, 455, 490, 497, 520, 539, 550, 568, 572, 616, 637, 650, 700, 710, 715, 728, 770, 781, 910, 923, 980, 994, 1001, 1078, 1100, 1144, 1225, 1274, 1300, 1400, 1420, 1430, 1540, 1562, 1775, 1820, 1846, 1925, 1960, 1988, 2002, 2156, 2200, 2275, 2450, 2485, 2548, 2600, 2695, 2840, 2860, 3080, 3124, 3185, 3479, 3550, 3575, 3640, 3692, 3850, 3905, 3976, 4004, 4312, 4550, 4615, 4900, 4970, 5005, 5096, 5390, 5467, 5720, 6248, 6370, 6461, 6958, 7007, 7100, 7150, 7384, 7700, 7810, 8008, 9100, 9230, 9800, 9940, 10010, 10153, 10780, 10934, 12425, 12740, 12922, 13475, 13916, 14014, 14200, 14300, 15400, 15620, 15925, 17395, 18200, 18460, 19525, 19880, 20020, 20306, 21560, 21868, 23075, 24850, 25025, 25480, 25844, 26950, 27335, 27832, 28028, 28600, 31240, 31850, 32305, 34790, 35035, 36920, 38269, 39050, 40040, 40612, 43736, 45227, 46150, 49700, 50050, 50765, 51688, 53900, 54670, 56056, 63700, 64610, 69580, 70070, 71071, 76538, 78100, 81224, 86975, 90454, 92300, 99400, 100100, 101530, 107800, 109340, 127400, 129220, 136675, 139160, 140140, 142142, 153076, 156200, 161525, 173950, 175175, 180908, 184600, 191345, 200200, 203060, 218680, 226135, 253825, 258440, 273350, 280280, 284284, 306152, 323050, 347900, 350350, 355355, 361816, 382690, 406120, 452270, 497497, 507650, 546700, 568568, 646100, 695800, 700700, 710710, 765380, 904540, 956725, 994994, 1015300, 1093400, 1130675, 1292200, 1401400, 1421420, 1530760, 1776775, 1809080, 1913450, 1989988, 2030600, 2261350, 2487485, 2842840, 3553550, 3826900, 3979976, 4522700, 4974970, 7107100, 7653800, 9045400, 9949940, 12437425, 14214200, 19899880, 24874850, 49749700, 99499400]

約数ペア:

[(1, 99499400), (2, 49749700), (4, 24874850), (5, 19899880), (7, 14214200), (8, 12437425), (10, 9949940), (11, 9045400), (13, 7653800), (14, 7107100), (20, 4974970), (22, 4522700), (25, 3979976), (26, 3826900), (28, 3553550), (35, 2842840), (40, 2487485), (44, 2261350), (49, 2030600), (50, 1989988), (52, 1913450), (55, 1809080), (56, 1776775), (65, 1530760), (70, 1421420), (71, 1401400), (77, 1292200), (88, 1130675), (91, 1093400), (98, 1015300), (100, 994994), (104, 956725), (110, 904540), (130, 765380), (140, 710710), (142, 700700), (143, 695800), (154, 646100), (175, 568568), (182, 546700), (196, 507650), (200, 497497), (220, 452270), (245, 406120), (260, 382690), (275, 361816), (280, 355355), (284, 350350), (286, 347900), (308, 323050), (325, 306152), (350, 284284), (355, 280280), (364, 273350), (385, 258440), (392, 253825), (440, 226135), (455, 218680), (490, 203060), (497, 200200), (520, 191345), (539, 184600), (550, 180908), (568, 175175), (572, 173950), (616, 161525), (637, 156200), (650, 153076), (700, 142142), (710, 140140), (715, 139160), (728, 136675), (770, 129220), (781, 127400), (910, 109340), (923, 107800), (980, 101530), (994, 100100), (1001, 99400), (1078, 92300), (1100, 90454), (1144, 86975), (1225, 81224), (1274, 78100), (1300, 76538), (1400, 71071), (1420, 70070), (1430, 69580), (1540, 64610), (1562, 63700), (1775, 56056), (1820, 54670), (1846, 53900), (1925, 51688), (1960, 50765), (1988, 50050), (2002, 49700), (2156, 46150), (2200, 45227), (2275, 43736), (2450, 40612), (2485, 40040), (2548, 39050), (2600, 38269), (2695, 36920), (2840, 35035), (2860, 34790), (3080, 32305), (3124, 31850), (3185, 31240), (3479, 28600), (3550, 28028), (3575, 27832), (3640, 27335), (3692, 26950), (3850, 25844), (3905, 25480), (3976, 25025), (4004, 24850), (4312, 23075), (4550, 21868), (4615, 21560), (4900, 20306), (4970, 20020), (5005, 19880), (5096, 19525), (5390, 18460), (5467, 18200), (5720, 17395), (6248, 15925), (6370, 15620), (6461, 15400), (6958, 14300), (7007, 14200), (7100, 14014), (7150, 13916), (7384, 13475), (7700, 12922), (7810, 12740), (8008, 12425), (9100, 10934), (9230, 10780), (9800, 10153), (9940, 10010)]