1883700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 216

約数和(自身を含む): 7582848

約数和(自身を除く): 5699148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 25, 26, 28, 30, 35, 36, 39, 42, 45, 46, 50, 52, 60, 63, 65, 69, 70, 75, 78, 84, 90, 91, 92, 100, 105, 115, 117, 126, 130, 138, 140, 150, 156, 161, 175, 180, 182, 195, 207, 210, 225, 230, 234, 252, 260, 273, 276, 299, 300, 315, 322, 325, 345, 350, 364, 390, 414, 420, 450, 455, 460, 468, 483, 525, 546, 575, 585, 598, 630, 644, 650, 690, 700, 780, 805, 819, 828, 897, 900, 910, 966, 975, 1035, 1050, 1092, 1150, 1170, 1196, 1260, 1300, 1365, 1380, 1449, 1495, 1575, 1610, 1638, 1725, 1794, 1820, 1932, 1950, 2070, 2093, 2100, 2275, 2300, 2340, 2415, 2691, 2730, 2898, 2925, 2990, 3150, 3220, 3276, 3450, 3588, 3900, 4025, 4095, 4140, 4186, 4485, 4550, 4830, 5175, 5382, 5460, 5796, 5850, 5980, 6279, 6300, 6825, 6900, 7245, 7475, 8050, 8190, 8372, 8970, 9100, 9660, 10350, 10465, 10764, 11700, 12075, 12558, 13455, 13650, 14490, 14950, 16100, 16380, 17940, 18837, 20475, 20700, 20930, 22425, 24150, 25116, 26910, 27300, 28980, 29900, 31395, 36225, 37674, 40950, 41860, 44850, 48300, 52325, 53820, 62790, 67275, 72450, 75348, 81900, 89700, 94185, 104650, 125580, 134550, 144900, 156975, 188370, 209300, 269100, 313950, 376740, 470925, 627900, 941850, 1883700]

約数ペア:

[(1, 1883700), (2, 941850), (3, 627900), (4, 470925), (5, 376740), (6, 313950), (7, 269100), (9, 209300), (10, 188370), (12, 156975), (13, 144900), (14, 134550), (15, 125580), (18, 104650), (20, 94185), (21, 89700), (23, 81900), (25, 75348), (26, 72450), (28, 67275), (30, 62790), (35, 53820), (36, 52325), (39, 48300), (42, 44850), (45, 41860), (46, 40950), (50, 37674), (52, 36225), (60, 31395), (63, 29900), (65, 28980), (69, 27300), (70, 26910), (75, 25116), (78, 24150), (84, 22425), (90, 20930), (91, 20700), (92, 20475), (100, 18837), (105, 17940), (115, 16380), (117, 16100), (126, 14950), (130, 14490), (138, 13650), (140, 13455), (150, 12558), (156, 12075), (161, 11700), (175, 10764), (180, 10465), (182, 10350), (195, 9660), (207, 9100), (210, 8970), (225, 8372), (230, 8190), (234, 8050), (252, 7475), (260, 7245), (273, 6900), (276, 6825), (299, 6300), (300, 6279), (315, 5980), (322, 5850), (325, 5796), (345, 5460), (350, 5382), (364, 5175), (390, 4830), (414, 4550), (420, 4485), (450, 4186), (455, 4140), (460, 4095), (468, 4025), (483, 3900), (525, 3588), (546, 3450), (575, 3276), (585, 3220), (598, 3150), (630, 2990), (644, 2925), (650, 2898), (690, 2730), (700, 2691), (780, 2415), (805, 2340), (819, 2300), (828, 2275), (897, 2100), (900, 2093), (910, 2070), (966, 1950), (975, 1932), (1035, 1820), (1050, 1794), (1092, 1725), (1150, 1638), (1170, 1610), (1196, 1575), (1260, 1495), (1300, 1449), (1365, 1380)]