42745500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 163537920

約数和(自身を除く): 120792420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 59, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 118, 125, 126, 138, 140, 150, 161, 175, 177, 180, 207, 210, 225, 230, 236, 250, 252, 276, 295, 300, 315, 322, 345, 350, 354, 375, 413, 414, 420, 450, 460, 483, 500, 525, 531, 575, 590, 630, 644, 690, 700, 708, 750, 805, 826, 828, 875, 885, 900, 966, 1035, 1050, 1062, 1125, 1150, 1180, 1239, 1260, 1357, 1380, 1449, 1475, 1500, 1575, 1610, 1652, 1725, 1750, 1770, 1932, 2065, 2070, 2100, 2124, 2250, 2300, 2415, 2478, 2625, 2655, 2714, 2875, 2898, 2950, 3150, 3220, 3450, 3500, 3540, 3717, 4025, 4071, 4130, 4140, 4425, 4500, 4830, 4956, 5175, 5250, 5310, 5428, 5750, 5796, 5900, 6195, 6300, 6785, 6900, 7245, 7375, 7434, 7875, 8050, 8142, 8260, 8625, 8850, 9499, 9660, 10325, 10350, 10500, 10620, 11500, 12075, 12213, 12390, 13275, 13570, 14490, 14750, 14868, 15750, 16100, 16284, 17250, 17700, 18585, 18998, 20125, 20355, 20650, 20700, 22125, 24150, 24426, 24780, 25875, 26550, 27140, 28497, 28980, 29500, 30975, 31500, 33925, 34500, 36225, 37170, 37996, 40250, 40710, 41300, 44250, 47495, 48300, 48852, 51625, 51750, 53100, 56994, 60375, 61065, 61950, 66375, 67850, 72450, 74340, 80500, 81420, 85491, 88500, 92925, 94990, 101775, 103250, 103500, 113988, 120750, 122130, 123900, 132750, 135700, 142485, 144900, 154875, 169625, 170982, 181125, 185850, 189980, 203550, 206500, 237475, 241500, 244260, 265500, 284970, 305325, 309750, 339250, 341964, 362250, 371700, 407100, 427455, 464625, 474950, 508875, 569940, 610650, 619500, 678500, 712425, 724500, 854910, 929250, 949900, 1017750, 1187375, 1221300, 1424850, 1526625, 1709820, 1858500, 2035500, 2137275, 2374750, 2849700, 3053250, 3562125, 4274550, 4749500, 6106500, 7124250, 8549100, 10686375, 14248500, 21372750, 42745500]

約数ペア:

[(1, 42745500), (2, 21372750), (3, 14248500), (4, 10686375), (5, 8549100), (6, 7124250), (7, 6106500), (9, 4749500), (10, 4274550), (12, 3562125), (14, 3053250), (15, 2849700), (18, 2374750), (20, 2137275), (21, 2035500), (23, 1858500), (25, 1709820), (28, 1526625), (30, 1424850), (35, 1221300), (36, 1187375), (42, 1017750), (45, 949900), (46, 929250), (50, 854910), (59, 724500), (60, 712425), (63, 678500), (69, 619500), (70, 610650), (75, 569940), (84, 508875), (90, 474950), (92, 464625), (100, 427455), (105, 407100), (115, 371700), (118, 362250), (125, 341964), (126, 339250), (138, 309750), (140, 305325), (150, 284970), (161, 265500), (175, 244260), (177, 241500), (180, 237475), (207, 206500), (210, 203550), (225, 189980), (230, 185850), (236, 181125), (250, 170982), (252, 169625), (276, 154875), (295, 144900), (300, 142485), (315, 135700), (322, 132750), (345, 123900), (350, 122130), (354, 120750), (375, 113988), (413, 103500), (414, 103250), (420, 101775), (450, 94990), (460, 92925), (483, 88500), (500, 85491), (525, 81420), (531, 80500), (575, 74340), (590, 72450), (630, 67850), (644, 66375), (690, 61950), (700, 61065), (708, 60375), (750, 56994), (805, 53100), (826, 51750), (828, 51625), (875, 48852), (885, 48300), (900, 47495), (966, 44250), (1035, 41300), (1050, 40710), (1062, 40250), (1125, 37996), (1150, 37170), (1180, 36225), (1239, 34500), (1260, 33925), (1357, 31500), (1380, 30975), (1449, 29500), (1475, 28980), (1500, 28497), (1575, 27140), (1610, 26550), (1652, 25875), (1725, 24780), (1750, 24426), (1770, 24150), (1932, 22125), (2065, 20700), (2070, 20650), (2100, 20355), (2124, 20125), (2250, 18998), (2300, 18585), (2415, 17700), (2478, 17250), (2625, 16284), (2655, 16100), (2714, 15750), (2875, 14868), (2898, 14750), (2950, 14490), (3150, 13570), (3220, 13275), (3450, 12390), (3500, 12213), (3540, 12075), (3717, 11500), (4025, 10620), (4071, 10500), (4130, 10350), (4140, 10325), (4425, 9660), (4500, 9499), (4830, 8850), (4956, 8625), (5175, 8260), (5250, 8142), (5310, 8050), (5428, 7875), (5750, 7434), (5796, 7375), (5900, 7245), (6195, 6900), (6300, 6785)]