313166100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 144

約数和(自身を含む): 993061440

約数和(自身を除く): 679895340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 100, 118, 130, 150, 156, 177, 195, 236, 260, 295, 300, 325, 354, 390, 590, 650, 708, 767, 780, 885, 975, 1180, 1300, 1361, 1475, 1534, 1770, 1950, 2301, 2722, 2950, 3068, 3540, 3835, 3900, 4083, 4425, 4602, 5444, 5900, 6805, 7670, 8166, 8850, 9204, 11505, 13610, 15340, 16332, 17693, 17700, 19175, 20415, 23010, 27220, 34025, 35386, 38350, 40830, 46020, 53079, 57525, 68050, 70772, 76700, 80299, 81660, 88465, 102075, 106158, 115050, 136100, 160598, 176930, 204150, 212316, 230100, 240897, 265395, 321196, 353860, 401495, 408300, 442325, 481794, 530790, 802990, 884650, 963588, 1043887, 1061580, 1204485, 1326975, 1605980, 1769300, 2007475, 2087774, 2408970, 2653950, 3131661, 4014950, 4175548, 4817940, 5219435, 5307900, 6022425, 6263322, 8029900, 10438870, 12044850, 12526644, 15658305, 20877740, 24089700, 26097175, 31316610, 52194350, 62633220, 78291525, 104388700, 156583050, 313166100]

約数ペア:

[(1, 313166100), (2, 156583050), (3, 104388700), (4, 78291525), (5, 62633220), (6, 52194350), (10, 31316610), (12, 26097175), (13, 24089700), (15, 20877740), (20, 15658305), (25, 12526644), (26, 12044850), (30, 10438870), (39, 8029900), (50, 6263322), (52, 6022425), (59, 5307900), (60, 5219435), (65, 4817940), (75, 4175548), (78, 4014950), (100, 3131661), (118, 2653950), (130, 2408970), (150, 2087774), (156, 2007475), (177, 1769300), (195, 1605980), (236, 1326975), (260, 1204485), (295, 1061580), (300, 1043887), (325, 963588), (354, 884650), (390, 802990), (590, 530790), (650, 481794), (708, 442325), (767, 408300), (780, 401495), (885, 353860), (975, 321196), (1180, 265395), (1300, 240897), (1361, 230100), (1475, 212316), (1534, 204150), (1770, 176930), (1950, 160598), (2301, 136100), (2722, 115050), (2950, 106158), (3068, 102075), (3540, 88465), (3835, 81660), (3900, 80299), (4083, 76700), (4425, 70772), (4602, 68050), (5444, 57525), (5900, 53079), (6805, 46020), (7670, 40830), (8166, 38350), (8850, 35386), (9204, 34025), (11505, 27220), (13610, 23010), (15340, 20415), (16332, 19175), (17693, 17700)]