26812650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 68058144

約数和(自身を除く): 41245494

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4157, 6450, 8314, 12471, 20785, 24942, 41570, 62355, 103925, 124710, 178751, 207850, 311775, 357502, 536253, 623550, 893755, 1072506, 1787510, 2681265, 4468775, 5362530, 8937550, 13406325, 26812650]

約数ペア:

[(1, 26812650), (2, 13406325), (3, 8937550), (5, 5362530), (6, 4468775), (10, 2681265), (15, 1787510), (25, 1072506), (30, 893755), (43, 623550), (50, 536253), (75, 357502), (86, 311775), (129, 207850), (150, 178751), (215, 124710), (258, 103925), (430, 62355), (645, 41570), (1075, 24942), (1290, 20785), (2150, 12471), (3225, 8314), (4157, 6450)]