8790050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 17356032

約数和(自身を除く): 8565982

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 107, 155, 214, 265, 310, 530, 535, 775, 1070, 1325, 1550, 1643, 2650, 2675, 3286, 3317, 5350, 5671, 6634, 8215, 11342, 16430, 16585, 28355, 33170, 41075, 56710, 82150, 82925, 141775, 165850, 175801, 283550, 351602, 879005, 1758010, 4395025, 8790050]

約数ペア:

[(1, 8790050), (2, 4395025), (5, 1758010), (10, 879005), (25, 351602), (31, 283550), (50, 175801), (53, 165850), (62, 141775), (106, 82925), (107, 82150), (155, 56710), (214, 41075), (265, 33170), (310, 28355), (530, 16585), (535, 16430), (775, 11342), (1070, 8215), (1325, 6634), (1550, 5671), (1643, 5350), (2650, 3317), (2675, 3286)]