189301500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 654151680

約数和(自身を除く): 464850180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 31, 36, 45, 46, 50, 59, 60, 62, 69, 75, 90, 92, 93, 100, 115, 118, 124, 125, 138, 150, 155, 177, 180, 186, 207, 225, 230, 236, 250, 276, 279, 295, 300, 310, 345, 354, 372, 375, 414, 450, 460, 465, 500, 531, 558, 575, 590, 620, 690, 708, 713, 750, 775, 828, 885, 900, 930, 1035, 1062, 1116, 1125, 1150, 1180, 1357, 1380, 1395, 1426, 1475, 1500, 1550, 1725, 1770, 1829, 1860, 2070, 2124, 2139, 2250, 2300, 2325, 2655, 2714, 2790, 2852, 2875, 2950, 3100, 3450, 3540, 3565, 3658, 3875, 4071, 4140, 4278, 4425, 4500, 4650, 5175, 5310, 5428, 5487, 5580, 5750, 5900, 6417, 6785, 6900, 6975, 7130, 7316, 7375, 7750, 8142, 8556, 8625, 8850, 9145, 9300, 10350, 10620, 10695, 10974, 11500, 11625, 12213, 12834, 13275, 13570, 13950, 14260, 14750, 15500, 16284, 16461, 17250, 17700, 17825, 18290, 20355, 20700, 21390, 21948, 22125, 23250, 24426, 25668, 25875, 26550, 27140, 27435, 27900, 29500, 32085, 32922, 33925, 34500, 34875, 35650, 36580, 40710, 42067, 42780, 44250, 45725, 46500, 48852, 51750, 53100, 53475, 54870, 61065, 64170, 65844, 66375, 67850, 69750, 71300, 81420, 82305, 84134, 88500, 89125, 91450, 101775, 103500, 106950, 109740, 122130, 126201, 128340, 132750, 135700, 137175, 139500, 160425, 164610, 168268, 169625, 178250, 182900, 203550, 210335, 213900, 228625, 244260, 252402, 265500, 267375, 274350, 305325, 320850, 329220, 339250, 356500, 378603, 407100, 411525, 420670, 457250, 504804, 508875, 534750, 548700, 610650, 631005, 641700, 678500, 685875, 757206, 802125, 823050, 841340, 914500, 1017750, 1051675, 1069500, 1221300, 1262010, 1371750, 1514412, 1526625, 1604250, 1646100, 1893015, 2035500, 2057625, 2103350, 2524020, 2743500, 3053250, 3155025, 3208500, 3786030, 4115250, 4206700, 5258375, 6106500, 6310050, 7572060, 8230500, 9465075, 10516750, 12620100, 15775125, 18930150, 21033500, 31550250, 37860300, 47325375, 63100500, 94650750, 189301500]

約数ペア:

[(1, 189301500), (2, 94650750), (3, 63100500), (4, 47325375), (5, 37860300), (6, 31550250), (9, 21033500), (10, 18930150), (12, 15775125), (15, 12620100), (18, 10516750), (20, 9465075), (23, 8230500), (25, 7572060), (30, 6310050), (31, 6106500), (36, 5258375), (45, 4206700), (46, 4115250), (50, 3786030), (59, 3208500), (60, 3155025), (62, 3053250), (69, 2743500), (75, 2524020), (90, 2103350), (92, 2057625), (93, 2035500), (100, 1893015), (115, 1646100), (118, 1604250), (124, 1526625), (125, 1514412), (138, 1371750), (150, 1262010), (155, 1221300), (177, 1069500), (180, 1051675), (186, 1017750), (207, 914500), (225, 841340), (230, 823050), (236, 802125), (250, 757206), (276, 685875), (279, 678500), (295, 641700), (300, 631005), (310, 610650), (345, 548700), (354, 534750), (372, 508875), (375, 504804), (414, 457250), (450, 420670), (460, 411525), (465, 407100), (500, 378603), (531, 356500), (558, 339250), (575, 329220), (590, 320850), (620, 305325), (690, 274350), (708, 267375), (713, 265500), (750, 252402), (775, 244260), (828, 228625), (885, 213900), (900, 210335), (930, 203550), (1035, 182900), (1062, 178250), (1116, 169625), (1125, 168268), (1150, 164610), (1180, 160425), (1357, 139500), (1380, 137175), (1395, 135700), (1426, 132750), (1475, 128340), (1500, 126201), (1550, 122130), (1725, 109740), (1770, 106950), (1829, 103500), (1860, 101775), (2070, 91450), (2124, 89125), (2139, 88500), (2250, 84134), (2300, 82305), (2325, 81420), (2655, 71300), (2714, 69750), (2790, 67850), (2852, 66375), (2875, 65844), (2950, 64170), (3100, 61065), (3450, 54870), (3540, 53475), (3565, 53100), (3658, 51750), (3875, 48852), (4071, 46500), (4140, 45725), (4278, 44250), (4425, 42780), (4500, 42067), (4650, 40710), (5175, 36580), (5310, 35650), (5428, 34875), (5487, 34500), (5580, 33925), (5750, 32922), (5900, 32085), (6417, 29500), (6785, 27900), (6900, 27435), (6975, 27140), (7130, 26550), (7316, 25875), (7375, 25668), (7750, 24426), (8142, 23250), (8556, 22125), (8625, 21948), (8850, 21390), (9145, 20700), (9300, 20355), (10350, 18290), (10620, 17825), (10695, 17700), (10974, 17250), (11500, 16461), (11625, 16284), (12213, 15500), (12834, 14750), (13275, 14260), (13570, 13950)]