123033690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8089}}^1$

素因数の和:8128

約数の個数: 72

約数和(自身を含む): 346429980

約数和(自身を除く): 223396290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 8089, 15210, 16178, 24267, 40445, 48534, 72801, 80890, 105157, 121335, 145602, 210314, 242670, 315471, 364005, 525785, 630942, 728010, 946413, 1051570, 1367041, 1577355, 1892826, 2734082, 3154710, 4101123, 4732065, 6835205, 8202246, 9464130, 12303369, 13670410, 20505615, 24606738, 41011230, 61516845, 123033690]

約数ペア:

[(1, 123033690), (2, 61516845), (3, 41011230), (5, 24606738), (6, 20505615), (9, 13670410), (10, 12303369), (13, 9464130), (15, 8202246), (18, 6835205), (26, 4732065), (30, 4101123), (39, 3154710), (45, 2734082), (65, 1892826), (78, 1577355), (90, 1367041), (117, 1051570), (130, 946413), (169, 728010), (195, 630942), (234, 525785), (338, 364005), (390, 315471), (507, 242670), (585, 210314), (845, 145602), (1014, 121335), (1170, 105157), (1521, 80890), (1690, 72801), (2535, 48534), (3042, 40445), (5070, 24267), (7605, 16178), (8089, 15210)]