29280500

素因数分解:

$2^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 64528464

約数和(自身を除く): 35247964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 157, 250, 314, 373, 500, 628, 746, 785, 1492, 1570, 1865, 3140, 3730, 3925, 7460, 7850, 9325, 15700, 18650, 19625, 37300, 39250, 46625, 58561, 78500, 93250, 117122, 186500, 234244, 292805, 585610, 1171220, 1464025, 2928050, 5856100, 7320125, 14640250, 29280500]

約数ペア:

[(1, 29280500), (2, 14640250), (4, 7320125), (5, 5856100), (10, 2928050), (20, 1464025), (25, 1171220), (50, 585610), (100, 292805), (125, 234244), (157, 186500), (250, 117122), (314, 93250), (373, 78500), (500, 58561), (628, 46625), (746, 39250), (785, 37300), (1492, 19625), (1570, 18650), (1865, 15700), (3140, 9325), (3730, 7850), (3925, 7460)]