69714840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 177043560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 52, 58, 60, 65, 67, 69, 78, 87, 92, 104, 115, 116, 120, 130, 134, 138, 145, 156, 174, 184, 195, 201, 230, 232, 260, 268, 276, 290, 299, 312, 335, 345, 348, 377, 390, 402, 435, 460, 520, 536, 552, 580, 598, 667, 670, 690, 696, 754, 780, 804, 870, 871, 897, 920, 1005, 1131, 1160, 1196, 1334, 1340, 1380, 1495, 1508, 1541, 1560, 1608, 1740, 1742, 1794, 1885, 1943, 2001, 2010, 2262, 2392, 2613, 2668, 2680, 2760, 2990, 3016, 3082, 3335, 3480, 3484, 3588, 3770, 3886, 4002, 4020, 4355, 4485, 4524, 4623, 5226, 5336, 5655, 5829, 5980, 6164, 6670, 6968, 7176, 7540, 7705, 7772, 8004, 8040, 8671, 8710, 8970, 9048, 9246, 9715, 10005, 10452, 11310, 11658, 11960, 12328, 13065, 13340, 15080, 15410, 15544, 16008, 17342, 17420, 17940, 18492, 19430, 20010, 20033, 20904, 22620, 23115, 23316, 25259, 26013, 26130, 26680, 29145, 30820, 34684, 34840, 35880, 36984, 38860, 40020, 40066, 43355, 44689, 45240, 46230, 46632, 50518, 52026, 52260, 58290, 60099, 61640, 69368, 75777, 77720, 80040, 80132, 86710, 89378, 92460, 100165, 101036, 104052, 104520, 116580, 120198, 126295, 130065, 134067, 151554, 160264, 173420, 178756, 184920, 200330, 202072, 208104, 223445, 233160, 240396, 252590, 260130, 268134, 300495, 303108, 346840, 357512, 378885, 400660, 446890, 480792, 505180, 520260, 536268, 580957, 600990, 606216, 670335, 757770, 801320, 893780, 1010360, 1040520, 1072536, 1161914, 1201980, 1340670, 1515540, 1742871, 1787560, 2323828, 2403960, 2681340, 2904785, 3031080, 3485742, 4647656, 5362680, 5809570, 6971484, 8714355, 11619140, 13942968, 17428710, 23238280, 34857420, 69714840]

約数ペア:

[(1, 69714840), (2, 34857420), (3, 23238280), (4, 17428710), (5, 13942968), (6, 11619140), (8, 8714355), (10, 6971484), (12, 5809570), (13, 5362680), (15, 4647656), (20, 3485742), (23, 3031080), (24, 2904785), (26, 2681340), (29, 2403960), (30, 2323828), (39, 1787560), (40, 1742871), (46, 1515540), (52, 1340670), (58, 1201980), (60, 1161914), (65, 1072536), (67, 1040520), (69, 1010360), (78, 893780), (87, 801320), (92, 757770), (104, 670335), (115, 606216), (116, 600990), (120, 580957), (130, 536268), (134, 520260), (138, 505180), (145, 480792), (156, 446890), (174, 400660), (184, 378885), (195, 357512), (201, 346840), (230, 303108), (232, 300495), (260, 268134), (268, 260130), (276, 252590), (290, 240396), (299, 233160), (312, 223445), (335, 208104), (345, 202072), (348, 200330), (377, 184920), (390, 178756), (402, 173420), (435, 160264), (460, 151554), (520, 134067), (536, 130065), (552, 126295), (580, 120198), (598, 116580), (667, 104520), (670, 104052), (690, 101036), (696, 100165), (754, 92460), (780, 89378), (804, 86710), (870, 80132), (871, 80040), (897, 77720), (920, 75777), (1005, 69368), (1131, 61640), (1160, 60099), (1196, 58290), (1334, 52260), (1340, 52026), (1380, 50518), (1495, 46632), (1508, 46230), (1541, 45240), (1560, 44689), (1608, 43355), (1740, 40066), (1742, 40020), (1794, 38860), (1885, 36984), (1943, 35880), (2001, 34840), (2010, 34684), (2262, 30820), (2392, 29145), (2613, 26680), (2668, 26130), (2680, 26013), (2760, 25259), (2990, 23316), (3016, 23115), (3082, 22620), (3335, 20904), (3480, 20033), (3484, 20010), (3588, 19430), (3770, 18492), (3886, 17940), (4002, 17420), (4020, 17342), (4355, 16008), (4485, 15544), (4524, 15410), (4623, 15080), (5226, 13340), (5336, 13065), (5655, 12328), (5829, 11960), (5980, 11658), (6164, 11310), (6670, 10452), (6968, 10005), (7176, 9715), (7540, 9246), (7705, 9048), (7772, 8970), (8004, 8710), (8040, 8671)]