66298050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1657

約数の個数: 144

約数和(自身を含む): 219360960

約数和(自身を除く): 153062910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1619, 1638, 1950, 2275, 2730, 2925, 3150, 3238, 4095, 4550, 4857, 5850, 6825, 8095, 8190, 9714, 11333, 13650, 14571, 16190, 20475, 21047, 22666, 24285, 29142, 33999, 40475, 40950, 42094, 48570, 56665, 63141, 67998, 72855, 80950, 101997, 105235, 113330, 121425, 126282, 145710, 147329, 169995, 189423, 203994, 210470, 242850, 283325, 294658, 315705, 339990, 364275, 378846, 441987, 509985, 526175, 566650, 631410, 728550, 736645, 849975, 883974, 947115, 1019970, 1052350, 1325961, 1473290, 1578525, 1699950, 1894230, 2209935, 2549925, 2651922, 3157050, 3683225, 4419870, 4735575, 5099850, 6629805, 7366450, 9471150, 11049675, 13259610, 22099350, 33149025, 66298050]

約数ペア:

[(1, 66298050), (2, 33149025), (3, 22099350), (5, 13259610), (6, 11049675), (7, 9471150), (9, 7366450), (10, 6629805), (13, 5099850), (14, 4735575), (15, 4419870), (18, 3683225), (21, 3157050), (25, 2651922), (26, 2549925), (30, 2209935), (35, 1894230), (39, 1699950), (42, 1578525), (45, 1473290), (50, 1325961), (63, 1052350), (65, 1019970), (70, 947115), (75, 883974), (78, 849975), (90, 736645), (91, 728550), (105, 631410), (117, 566650), (126, 526175), (130, 509985), (150, 441987), (175, 378846), (182, 364275), (195, 339990), (210, 315705), (225, 294658), (234, 283325), (273, 242850), (315, 210470), (325, 203994), (350, 189423), (390, 169995), (450, 147329), (455, 145710), (525, 126282), (546, 121425), (585, 113330), (630, 105235), (650, 101997), (819, 80950), (910, 72855), (975, 67998), (1050, 63141), (1170, 56665), (1365, 48570), (1575, 42094), (1619, 40950), (1638, 40475), (1950, 33999), (2275, 29142), (2730, 24285), (2925, 22666), (3150, 21047), (3238, 20475), (4095, 16190), (4550, 14571), (4857, 13650), (5850, 11333), (6825, 9714), (8095, 8190)]