70021200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 243555840

約数和(自身を除く): 173534640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 43, 46, 48, 50, 59, 60, 69, 75, 80, 86, 92, 100, 115, 118, 120, 129, 138, 150, 172, 177, 184, 200, 215, 230, 236, 240, 258, 276, 295, 300, 344, 345, 354, 368, 400, 430, 460, 472, 516, 552, 575, 590, 600, 645, 688, 690, 708, 860, 885, 920, 944, 989, 1032, 1075, 1104, 1150, 1180, 1200, 1290, 1357, 1380, 1416, 1475, 1720, 1725, 1770, 1840, 1978, 2064, 2150, 2300, 2360, 2537, 2580, 2714, 2760, 2832, 2950, 2967, 3225, 3440, 3450, 3540, 3956, 4071, 4300, 4425, 4600, 4720, 4945, 5074, 5160, 5428, 5520, 5900, 5934, 6450, 6785, 6900, 7080, 7611, 7912, 8142, 8600, 8850, 9200, 9890, 10148, 10320, 10856, 11800, 11868, 12685, 12900, 13570, 13800, 14160, 14835, 15222, 15824, 16284, 17200, 17700, 19780, 20296, 20355, 21712, 23600, 23736, 24725, 25370, 25800, 27140, 27600, 29670, 30444, 32568, 33925, 35400, 38055, 39560, 40592, 40710, 47472, 49450, 50740, 51600, 54280, 58351, 59340, 60888, 63425, 65136, 67850, 70800, 74175, 76110, 79120, 81420, 98900, 101480, 101775, 108560, 116702, 118680, 121776, 126850, 135700, 148350, 152220, 162840, 175053, 190275, 197800, 202960, 203550, 233404, 237360, 253700, 271400, 291755, 296700, 304440, 325680, 350106, 380550, 395600, 407100, 466808, 507400, 542800, 583510, 593400, 608880, 700212, 761100, 814200, 875265, 933616, 1014800, 1167020, 1186800, 1400424, 1458775, 1522200, 1628400, 1750530, 2334040, 2800848, 2917550, 3044400, 3501060, 4376325, 4668080, 5835100, 7002120, 8752650, 11670200, 14004240, 17505300, 23340400, 35010600, 70021200]

約数ペア:

[(1, 70021200), (2, 35010600), (3, 23340400), (4, 17505300), (5, 14004240), (6, 11670200), (8, 8752650), (10, 7002120), (12, 5835100), (15, 4668080), (16, 4376325), (20, 3501060), (23, 3044400), (24, 2917550), (25, 2800848), (30, 2334040), (40, 1750530), (43, 1628400), (46, 1522200), (48, 1458775), (50, 1400424), (59, 1186800), (60, 1167020), (69, 1014800), (75, 933616), (80, 875265), (86, 814200), (92, 761100), (100, 700212), (115, 608880), (118, 593400), (120, 583510), (129, 542800), (138, 507400), (150, 466808), (172, 407100), (177, 395600), (184, 380550), (200, 350106), (215, 325680), (230, 304440), (236, 296700), (240, 291755), (258, 271400), (276, 253700), (295, 237360), (300, 233404), (344, 203550), (345, 202960), (354, 197800), (368, 190275), (400, 175053), (430, 162840), (460, 152220), (472, 148350), (516, 135700), (552, 126850), (575, 121776), (590, 118680), (600, 116702), (645, 108560), (688, 101775), (690, 101480), (708, 98900), (860, 81420), (885, 79120), (920, 76110), (944, 74175), (989, 70800), (1032, 67850), (1075, 65136), (1104, 63425), (1150, 60888), (1180, 59340), (1200, 58351), (1290, 54280), (1357, 51600), (1380, 50740), (1416, 49450), (1475, 47472), (1720, 40710), (1725, 40592), (1770, 39560), (1840, 38055), (1978, 35400), (2064, 33925), (2150, 32568), (2300, 30444), (2360, 29670), (2537, 27600), (2580, 27140), (2714, 25800), (2760, 25370), (2832, 24725), (2950, 23736), (2967, 23600), (3225, 21712), (3440, 20355), (3450, 20296), (3540, 19780), (3956, 17700), (4071, 17200), (4300, 16284), (4425, 15824), (4600, 15222), (4720, 14835), (4945, 14160), (5074, 13800), (5160, 13570), (5428, 12900), (5520, 12685), (5900, 11868), (5934, 11800), (6450, 10856), (6785, 10320), (6900, 10148), (7080, 9890), (7611, 9200), (7912, 8850), (8142, 8600)]