66941400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 221414400

約数和(自身を除く): 154473000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 59, 60, 61, 62, 75, 93, 100, 118, 120, 122, 124, 150, 155, 177, 183, 186, 200, 236, 244, 248, 295, 300, 305, 310, 354, 366, 372, 465, 472, 488, 590, 600, 610, 620, 708, 732, 744, 775, 885, 915, 930, 1180, 1220, 1240, 1416, 1464, 1475, 1525, 1550, 1770, 1829, 1830, 1860, 1891, 2325, 2360, 2440, 2950, 3050, 3100, 3540, 3599, 3658, 3660, 3720, 3782, 4425, 4575, 4650, 5487, 5673, 5900, 6100, 6200, 7080, 7198, 7316, 7320, 7564, 8850, 9145, 9150, 9300, 9455, 10797, 10974, 11346, 11800, 12200, 14396, 14632, 15128, 17700, 17995, 18290, 18300, 18600, 18910, 21594, 21948, 22692, 27435, 28365, 28792, 35400, 35990, 36580, 36600, 37820, 43188, 43896, 45384, 45725, 47275, 53985, 54870, 56730, 71980, 73160, 75640, 86376, 89975, 91450, 94550, 107970, 109740, 111569, 113460, 137175, 141825, 143960, 179950, 182900, 189100, 215940, 219480, 223138, 226920, 269925, 274350, 283650, 334707, 359900, 365800, 378200, 431880, 446276, 539850, 548700, 557845, 567300, 669414, 719800, 892552, 1079700, 1097400, 1115690, 1134600, 1338828, 1673535, 2159400, 2231380, 2677656, 2789225, 3347070, 4462760, 5578450, 6694140, 8367675, 11156900, 13388280, 16735350, 22313800, 33470700, 66941400]

約数ペア:

[(1, 66941400), (2, 33470700), (3, 22313800), (4, 16735350), (5, 13388280), (6, 11156900), (8, 8367675), (10, 6694140), (12, 5578450), (15, 4462760), (20, 3347070), (24, 2789225), (25, 2677656), (30, 2231380), (31, 2159400), (40, 1673535), (50, 1338828), (59, 1134600), (60, 1115690), (61, 1097400), (62, 1079700), (75, 892552), (93, 719800), (100, 669414), (118, 567300), (120, 557845), (122, 548700), (124, 539850), (150, 446276), (155, 431880), (177, 378200), (183, 365800), (186, 359900), (200, 334707), (236, 283650), (244, 274350), (248, 269925), (295, 226920), (300, 223138), (305, 219480), (310, 215940), (354, 189100), (366, 182900), (372, 179950), (465, 143960), (472, 141825), (488, 137175), (590, 113460), (600, 111569), (610, 109740), (620, 107970), (708, 94550), (732, 91450), (744, 89975), (775, 86376), (885, 75640), (915, 73160), (930, 71980), (1180, 56730), (1220, 54870), (1240, 53985), (1416, 47275), (1464, 45725), (1475, 45384), (1525, 43896), (1550, 43188), (1770, 37820), (1829, 36600), (1830, 36580), (1860, 35990), (1891, 35400), (2325, 28792), (2360, 28365), (2440, 27435), (2950, 22692), (3050, 21948), (3100, 21594), (3540, 18910), (3599, 18600), (3658, 18300), (3660, 18290), (3720, 17995), (3782, 17700), (4425, 15128), (4575, 14632), (4650, 14396), (5487, 12200), (5673, 11800), (5900, 11346), (6100, 10974), (6200, 10797), (7080, 9455), (7198, 9300), (7316, 9150), (7320, 9145), (7564, 8850)]