155782410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12161}}^1$

素因数の和:12239

約数の個数: 64

約数和(自身を含む): 434329344

約数和(自身を除く): 278546934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12161, 12810, 24322, 36483, 60805, 72966, 85127, 121610, 170254, 182415, 255381, 364830, 425635, 510762, 741821, 851270, 1276905, 1483642, 2225463, 2553810, 3709105, 4450926, 5192747, 7418210, 10385494, 11127315, 15578241, 22254630, 25963735, 31156482, 51927470, 77891205, 155782410]

約数ペア:

[(1, 155782410), (2, 77891205), (3, 51927470), (5, 31156482), (6, 25963735), (7, 22254630), (10, 15578241), (14, 11127315), (15, 10385494), (21, 7418210), (30, 5192747), (35, 4450926), (42, 3709105), (61, 2553810), (70, 2225463), (105, 1483642), (122, 1276905), (183, 851270), (210, 741821), (305, 510762), (366, 425635), (427, 364830), (610, 255381), (854, 182415), (915, 170254), (1281, 121610), (1830, 85127), (2135, 72966), (2562, 60805), (4270, 36483), (6405, 24322), (12161, 12810)]