221013000

素因数分解:

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

素因数の和:1929

約数の個数: 192

約数和(自身を含む): 804913200

約数和(自身を除く): 583900200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1889, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3778, 3900, 4500, 4680, 4875, 5667, 5850, 6500, 7556, 7800, 9000, 9445, 9750, 11334, 11700, 13000, 14625, 15112, 17001, 18890, 19500, 22668, 23400, 24557, 28335, 29250, 34002, 37780, 39000, 45336, 47225, 49114, 56670, 58500, 68004, 73671, 75560, 85005, 94450, 98228, 113340, 117000, 122785, 136008, 141675, 147342, 170010, 188900, 196456, 221013, 226680, 236125, 245570, 283350, 294684, 340020, 368355, 377800, 425025, 442026, 472250, 491140, 566700, 589368, 613925, 680040, 708375, 736710, 850050, 884052, 944500, 982280, 1105065, 1133400, 1227850, 1416750, 1473420, 1700100, 1768104, 1841775, 1889000, 2125125, 2210130, 2455700, 2833500, 2946840, 3069625, 3400200, 3683550, 4250250, 4420260, 4911400, 5525325, 5667000, 6139250, 7367100, 8500500, 8840520, 9208875, 11050650, 12278500, 14734200, 17001000, 18417750, 22101300, 24557000, 27626625, 36835500, 44202600, 55253250, 73671000, 110506500, 221013000]

約数ペア:

[(1, 221013000), (2, 110506500), (3, 73671000), (4, 55253250), (5, 44202600), (6, 36835500), (8, 27626625), (9, 24557000), (10, 22101300), (12, 18417750), (13, 17001000), (15, 14734200), (18, 12278500), (20, 11050650), (24, 9208875), (25, 8840520), (26, 8500500), (30, 7367100), (36, 6139250), (39, 5667000), (40, 5525325), (45, 4911400), (50, 4420260), (52, 4250250), (60, 3683550), (65, 3400200), (72, 3069625), (75, 2946840), (78, 2833500), (90, 2455700), (100, 2210130), (104, 2125125), (117, 1889000), (120, 1841775), (125, 1768104), (130, 1700100), (150, 1473420), (156, 1416750), (180, 1227850), (195, 1133400), (200, 1105065), (225, 982280), (234, 944500), (250, 884052), (260, 850050), (300, 736710), (312, 708375), (325, 680040), (360, 613925), (375, 589368), (390, 566700), (450, 491140), (468, 472250), (500, 442026), (520, 425025), (585, 377800), (600, 368355), (650, 340020), (750, 294684), (780, 283350), (900, 245570), (936, 236125), (975, 226680), (1000, 221013), (1125, 196456), (1170, 188900), (1300, 170010), (1500, 147342), (1560, 141675), (1625, 136008), (1800, 122785), (1889, 117000), (1950, 113340), (2250, 98228), (2340, 94450), (2600, 85005), (2925, 75560), (3000, 73671), (3250, 68004), (3778, 58500), (3900, 56670), (4500, 49114), (4680, 47225), (4875, 45336), (5667, 39000), (5850, 37780), (6500, 34002), (7556, 29250), (7800, 28335), (9000, 24557), (9445, 23400), (9750, 22668), (11334, 19500), (11700, 18890), (13000, 17001), (14625, 15112)]