28934971800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{112939}}^1$

素因数の和:113026

約数の個数: 192

約数和(自身を含む): 104193926400

約数和(自身を除く): 75258954600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 168, 175, 183, 200, 210, 244, 280, 300, 305, 350, 366, 420, 427, 488, 525, 600, 610, 700, 732, 840, 854, 915, 1050, 1220, 1281, 1400, 1464, 1525, 1708, 1830, 2100, 2135, 2440, 2562, 3050, 3416, 3660, 4200, 4270, 4575, 5124, 6100, 6405, 7320, 8540, 9150, 10248, 10675, 12200, 12810, 17080, 18300, 21350, 25620, 32025, 36600, 42700, 51240, 64050, 85400, 112939, 128100, 225878, 256200, 338817, 451756, 564695, 677634, 790573, 903512, 1129390, 1355268, 1581146, 1694085, 2258780, 2371719, 2710536, 2823475, 3162292, 3388170, 3952865, 4517560, 4743438, 5646950, 6324584, 6776340, 6889279, 7905730, 8470425, 9486876, 11293900, 11858595, 13552680, 13778558, 15811460, 16940850, 18973752, 19764325, 20667837, 22587800, 23717190, 27557116, 31622920, 33881700, 34446395, 39528650, 41335674, 47434380, 48224953, 55114232, 59292975, 67763400, 68892790, 79057300, 82671348, 94868760, 96449906, 103339185, 118585950, 137785580, 144674859, 158114600, 165342696, 172231975, 192899812, 206678370, 237171900, 241124765, 275571160, 289349718, 344463950, 385799624, 413356740, 474343800, 482249530, 516695925, 578699436, 688927900, 723374295, 826713480, 964499060, 1033391850, 1157398872, 1205623825, 1377855800, 1446748590, 1928998120, 2066783700, 2411247650, 2893497180, 3616871475, 4133567400, 4822495300, 5786994360, 7233742950, 9644990600, 14467485900, 28934971800]

約数ペア:

[(1, 28934971800), (2, 14467485900), (3, 9644990600), (4, 7233742950), (5, 5786994360), (6, 4822495300), (7, 4133567400), (8, 3616871475), (10, 2893497180), (12, 2411247650), (14, 2066783700), (15, 1928998120), (20, 1446748590), (21, 1377855800), (24, 1205623825), (25, 1157398872), (28, 1033391850), (30, 964499060), (35, 826713480), (40, 723374295), (42, 688927900), (50, 578699436), (56, 516695925), (60, 482249530), (61, 474343800), (70, 413356740), (75, 385799624), (84, 344463950), (100, 289349718), (105, 275571160), (120, 241124765), (122, 237171900), (140, 206678370), (150, 192899812), (168, 172231975), (175, 165342696), (183, 158114600), (200, 144674859), (210, 137785580), (244, 118585950), (280, 103339185), (300, 96449906), (305, 94868760), (350, 82671348), (366, 79057300), (420, 68892790), (427, 67763400), (488, 59292975), (525, 55114232), (600, 48224953), (610, 47434380), (700, 41335674), (732, 39528650), (840, 34446395), (854, 33881700), (915, 31622920), (1050, 27557116), (1220, 23717190), (1281, 22587800), (1400, 20667837), (1464, 19764325), (1525, 18973752), (1708, 16940850), (1830, 15811460), (2100, 13778558), (2135, 13552680), (2440, 11858595), (2562, 11293900), (3050, 9486876), (3416, 8470425), (3660, 7905730), (4200, 6889279), (4270, 6776340), (4575, 6324584), (5124, 5646950), (6100, 4743438), (6405, 4517560), (7320, 3952865), (8540, 3388170), (9150, 3162292), (10248, 2823475), (10675, 2710536), (12200, 2371719), (12810, 2258780), (17080, 1694085), (18300, 1581146), (21350, 1355268), (25620, 1129390), (32025, 903512), (36600, 790573), (42700, 677634), (51240, 564695), (64050, 451756), (85400, 338817), (112939, 256200), (128100, 225878)]