154709100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 216

約数和(自身を含む): 597149280

約数和(自身を除く): 442440180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1889, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3778, 3900, 4095, 4550, 5460, 5667, 5850, 6300, 6825, 7556, 8190, 9100, 9445, 11334, 11700, 13223, 13650, 16380, 17001, 18890, 20475, 22668, 24557, 26446, 27300, 28335, 34002, 37780, 39669, 40950, 47225, 49114, 52892, 56670, 66115, 68004, 73671, 79338, 81900, 85005, 94450, 98228, 113340, 119007, 122785, 132230, 141675, 147342, 158676, 170010, 171899, 188900, 198345, 221013, 238014, 245570, 264460, 283350, 294684, 330575, 340020, 343798, 368355, 396690, 425025, 442026, 476028, 491140, 515697, 566700, 595035, 613925, 661150, 687596, 736710, 793380, 850050, 859495, 884052, 991725, 1031394, 1105065, 1190070, 1227850, 1322300, 1473420, 1547091, 1700100, 1718990, 1841775, 1983450, 2062788, 2210130, 2380140, 2455700, 2578485, 2975175, 3094182, 3437980, 3683550, 3966900, 4297475, 4420260, 5156970, 5525325, 5950350, 6188364, 7367100, 7735455, 8594950, 10313940, 11050650, 11900700, 12892425, 15470910, 17189900, 22101300, 25784850, 30941820, 38677275, 51569700, 77354550, 154709100]

約数ペア:

[(1, 154709100), (2, 77354550), (3, 51569700), (4, 38677275), (5, 30941820), (6, 25784850), (7, 22101300), (9, 17189900), (10, 15470910), (12, 12892425), (13, 11900700), (14, 11050650), (15, 10313940), (18, 8594950), (20, 7735455), (21, 7367100), (25, 6188364), (26, 5950350), (28, 5525325), (30, 5156970), (35, 4420260), (36, 4297475), (39, 3966900), (42, 3683550), (45, 3437980), (50, 3094182), (52, 2975175), (60, 2578485), (63, 2455700), (65, 2380140), (70, 2210130), (75, 2062788), (78, 1983450), (84, 1841775), (90, 1718990), (91, 1700100), (100, 1547091), (105, 1473420), (117, 1322300), (126, 1227850), (130, 1190070), (140, 1105065), (150, 1031394), (156, 991725), (175, 884052), (180, 859495), (182, 850050), (195, 793380), (210, 736710), (225, 687596), (234, 661150), (252, 613925), (260, 595035), (273, 566700), (300, 515697), (315, 491140), (325, 476028), (350, 442026), (364, 425025), (390, 396690), (420, 368355), (450, 343798), (455, 340020), (468, 330575), (525, 294684), (546, 283350), (585, 264460), (630, 245570), (650, 238014), (700, 221013), (780, 198345), (819, 188900), (900, 171899), (910, 170010), (975, 158676), (1050, 147342), (1092, 141675), (1170, 132230), (1260, 122785), (1300, 119007), (1365, 113340), (1575, 98228), (1638, 94450), (1820, 85005), (1889, 81900), (1950, 79338), (2100, 73671), (2275, 68004), (2340, 66115), (2730, 56670), (2925, 52892), (3150, 49114), (3276, 47225), (3778, 40950), (3900, 39669), (4095, 37780), (4550, 34002), (5460, 28335), (5667, 27300), (5850, 26446), (6300, 24557), (6825, 22668), (7556, 20475), (8190, 18890), (9100, 17001), (9445, 16380), (11334, 13650), (11700, 13223)]