156818460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 304442340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 590, 620, 708, 885, 930, 1180, 1429, 1770, 1829, 1860, 2858, 3540, 3658, 4287, 5487, 5716, 7145, 7316, 8574, 9145, 10974, 14290, 17148, 18290, 21435, 21948, 27435, 28580, 36580, 42870, 44299, 54870, 84311, 85740, 88598, 109740, 132897, 168622, 177196, 221495, 252933, 265794, 337244, 421555, 442990, 505866, 531588, 664485, 843110, 885980, 1011732, 1264665, 1328970, 1686220, 2529330, 2613641, 2657940, 5058660, 5227282, 7840923, 10454564, 13068205, 15681846, 26136410, 31363692, 39204615, 52272820, 78409230, 156818460]

約数ペア:

[(1, 156818460), (2, 78409230), (3, 52272820), (4, 39204615), (5, 31363692), (6, 26136410), (10, 15681846), (12, 13068205), (15, 10454564), (20, 7840923), (30, 5227282), (31, 5058660), (59, 2657940), (60, 2613641), (62, 2529330), (93, 1686220), (118, 1328970), (124, 1264665), (155, 1011732), (177, 885980), (186, 843110), (236, 664485), (295, 531588), (310, 505866), (354, 442990), (372, 421555), (465, 337244), (590, 265794), (620, 252933), (708, 221495), (885, 177196), (930, 168622), (1180, 132897), (1429, 109740), (1770, 88598), (1829, 85740), (1860, 84311), (2858, 54870), (3540, 44299), (3658, 42870), (4287, 36580), (5487, 28580), (5716, 27435), (7145, 21948), (7316, 21435), (8574, 18290), (9145, 17148), (10974, 14290)]