853669300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10631}}^1$

素因数の和:10729

約数の個数: 72

約数和(自身を含む): 2048743872

約数和(自身を除く): 1195074572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 100, 110, 146, 220, 275, 292, 365, 550, 730, 803, 1100, 1460, 1606, 1825, 3212, 3650, 4015, 7300, 8030, 10631, 16060, 20075, 21262, 40150, 42524, 53155, 80300, 106310, 116941, 212620, 233882, 265775, 467764, 531550, 584705, 776063, 1063100, 1169410, 1552126, 2338820, 2923525, 3104252, 3880315, 5847050, 7760630, 8536693, 11694100, 15521260, 17073386, 19401575, 34146772, 38803150, 42683465, 77606300, 85366930, 170733860, 213417325, 426834650, 853669300]

約数ペア:

[(1, 853669300), (2, 426834650), (4, 213417325), (5, 170733860), (10, 85366930), (11, 77606300), (20, 42683465), (22, 38803150), (25, 34146772), (44, 19401575), (50, 17073386), (55, 15521260), (73, 11694100), (100, 8536693), (110, 7760630), (146, 5847050), (220, 3880315), (275, 3104252), (292, 2923525), (365, 2338820), (550, 1552126), (730, 1169410), (803, 1063100), (1100, 776063), (1460, 584705), (1606, 531550), (1825, 467764), (3212, 265775), (3650, 233882), (4015, 212620), (7300, 116941), (8030, 106310), (10631, 80300), (16060, 53155), (20075, 42524), (21262, 40150)]