47575710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 157352832

約数和(自身を除く): 109777122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 126, 130, 157, 182, 185, 195, 210, 222, 234, 259, 273, 314, 315, 333, 370, 390, 455, 471, 481, 518, 546, 555, 585, 630, 666, 777, 785, 819, 910, 942, 962, 1099, 1110, 1170, 1295, 1365, 1413, 1443, 1554, 1570, 1638, 1665, 2041, 2198, 2331, 2355, 2405, 2590, 2730, 2826, 2886, 3297, 3330, 3367, 3885, 4082, 4095, 4329, 4662, 4710, 4810, 5495, 5809, 6123, 6594, 6734, 7065, 7215, 7770, 8190, 8658, 9891, 10101, 10205, 10990, 11618, 11655, 12246, 14130, 14287, 14430, 16485, 16835, 17427, 18369, 19782, 20202, 20410, 21645, 23310, 28574, 29045, 30303, 30615, 32970, 33670, 34854, 36738, 40663, 42861, 43290, 49455, 50505, 52281, 58090, 60606, 61230, 71435, 75517, 81326, 85722, 87135, 91845, 98910, 101010, 104562, 121989, 128583, 142870, 151034, 151515, 174270, 183690, 203315, 214305, 226551, 243978, 257166, 261405, 303030, 365967, 377585, 406630, 428610, 453102, 522810, 528619, 609945, 642915, 679653, 731934, 755170, 1057238, 1132755, 1219890, 1285830, 1359306, 1585857, 1829835, 2265510, 2643095, 3171714, 3398265, 3659670, 4757571, 5286190, 6796530, 7929285, 9515142, 15858570, 23787855, 47575710]

約数ペア:

[(1, 47575710), (2, 23787855), (3, 15858570), (5, 9515142), (6, 7929285), (7, 6796530), (9, 5286190), (10, 4757571), (13, 3659670), (14, 3398265), (15, 3171714), (18, 2643095), (21, 2265510), (26, 1829835), (30, 1585857), (35, 1359306), (37, 1285830), (39, 1219890), (42, 1132755), (45, 1057238), (63, 755170), (65, 731934), (70, 679653), (74, 642915), (78, 609945), (90, 528619), (91, 522810), (105, 453102), (111, 428610), (117, 406630), (126, 377585), (130, 365967), (157, 303030), (182, 261405), (185, 257166), (195, 243978), (210, 226551), (222, 214305), (234, 203315), (259, 183690), (273, 174270), (314, 151515), (315, 151034), (333, 142870), (370, 128583), (390, 121989), (455, 104562), (471, 101010), (481, 98910), (518, 91845), (546, 87135), (555, 85722), (585, 81326), (630, 75517), (666, 71435), (777, 61230), (785, 60606), (819, 58090), (910, 52281), (942, 50505), (962, 49455), (1099, 43290), (1110, 42861), (1170, 40663), (1295, 36738), (1365, 34854), (1413, 33670), (1443, 32970), (1554, 30615), (1570, 30303), (1638, 29045), (1665, 28574), (2041, 23310), (2198, 21645), (2331, 20410), (2355, 20202), (2405, 19782), (2590, 18369), (2730, 17427), (2826, 16835), (2886, 16485), (3297, 14430), (3330, 14287), (3367, 14130), (3885, 12246), (4082, 11655), (4095, 11618), (4329, 10990), (4662, 10205), (4710, 10101), (4810, 9891), (5495, 8658), (5809, 8190), (6123, 7770), (6594, 7215), (6734, 7065)]