100618920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 355577040

約数和(自身を除く): 254958120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 401, 408, 410, 492, 510, 612, 615, 680, 697, 738, 765, 802, 820, 984, 1020, 1203, 1224, 1230, 1394, 1476, 1530, 1604, 1640, 1845, 2005, 2040, 2091, 2406, 2460, 2788, 2952, 3060, 3208, 3485, 3609, 3690, 4010, 4182, 4812, 4920, 5576, 6015, 6120, 6273, 6817, 6970, 7218, 7380, 8020, 8364, 9624, 10455, 12030, 12546, 13634, 13940, 14436, 14760, 16040, 16441, 16728, 18045, 20451, 20910, 24060, 25092, 27268, 27880, 28872, 31365, 32882, 34085, 36090, 40902, 41820, 48120, 49323, 50184, 54536, 61353, 62730, 65764, 68170, 72180, 81804, 82205, 83640, 98646, 102255, 122706, 125460, 131528, 136340, 144360, 147969, 163608, 164410, 197292, 204510, 245412, 246615, 250920, 272680, 279497, 295938, 306765, 328820, 394584, 409020, 490824, 493230, 558994, 591876, 613530, 657640, 739845, 818040, 838491, 986460, 1117988, 1183752, 1227060, 1397485, 1479690, 1676982, 1972920, 2235976, 2454120, 2515473, 2794970, 2959380, 3353964, 4192455, 5030946, 5589940, 5918760, 6707928, 8384910, 10061892, 11179880, 12577365, 16769820, 20123784, 25154730, 33539640, 50309460, 100618920]

約数ペア:

[(1, 100618920), (2, 50309460), (3, 33539640), (4, 25154730), (5, 20123784), (6, 16769820), (8, 12577365), (9, 11179880), (10, 10061892), (12, 8384910), (15, 6707928), (17, 5918760), (18, 5589940), (20, 5030946), (24, 4192455), (30, 3353964), (34, 2959380), (36, 2794970), (40, 2515473), (41, 2454120), (45, 2235976), (51, 1972920), (60, 1676982), (68, 1479690), (72, 1397485), (82, 1227060), (85, 1183752), (90, 1117988), (102, 986460), (120, 838491), (123, 818040), (136, 739845), (153, 657640), (164, 613530), (170, 591876), (180, 558994), (204, 493230), (205, 490824), (246, 409020), (255, 394584), (306, 328820), (328, 306765), (340, 295938), (360, 279497), (369, 272680), (401, 250920), (408, 246615), (410, 245412), (492, 204510), (510, 197292), (612, 164410), (615, 163608), (680, 147969), (697, 144360), (738, 136340), (765, 131528), (802, 125460), (820, 122706), (984, 102255), (1020, 98646), (1203, 83640), (1224, 82205), (1230, 81804), (1394, 72180), (1476, 68170), (1530, 65764), (1604, 62730), (1640, 61353), (1845, 54536), (2005, 50184), (2040, 49323), (2091, 48120), (2406, 41820), (2460, 40902), (2788, 36090), (2952, 34085), (3060, 32882), (3208, 31365), (3485, 28872), (3609, 27880), (3690, 27268), (4010, 25092), (4182, 24060), (4812, 20910), (4920, 20451), (5576, 18045), (6015, 16728), (6120, 16441), (6273, 16040), (6817, 14760), (6970, 14436), (7218, 13940), (7380, 13634), (8020, 12546), (8364, 12030), (9624, 10455)]