156712290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6312

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 306612894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 6271, 8330, 12495, 12542, 18813, 24990, 31355, 37626, 43897, 62710, 87794, 94065, 106607, 131691, 188130, 213214, 219485, 263382, 307279, 319821, 438970, 533035, 614558, 639642, 658455, 746249, 921837, 1066070, 1316910, 1492498, 1536395, 1599105, 1843674, 2238747, 3072790, 3198210, 3731245, 4477494, 4609185, 5223743, 7462490, 9218370, 10447486, 11193735, 15671229, 22387470, 26118715, 31342458, 52237430, 78356145, 156712290]

約数ペア:

[(1, 156712290), (2, 78356145), (3, 52237430), (5, 31342458), (6, 26118715), (7, 22387470), (10, 15671229), (14, 11193735), (15, 10447486), (17, 9218370), (21, 7462490), (30, 5223743), (34, 4609185), (35, 4477494), (42, 3731245), (49, 3198210), (51, 3072790), (70, 2238747), (85, 1843674), (98, 1599105), (102, 1536395), (105, 1492498), (119, 1316910), (147, 1066070), (170, 921837), (210, 746249), (238, 658455), (245, 639642), (255, 614558), (294, 533035), (357, 438970), (490, 319821), (510, 307279), (595, 263382), (714, 219485), (735, 213214), (833, 188130), (1190, 131691), (1470, 106607), (1666, 94065), (1785, 87794), (2499, 62710), (3570, 43897), (4165, 37626), (4998, 31355), (6271, 24990), (8330, 18813), (12495, 12542)]