23904100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 58496256

約数和(自身を除く): 34592156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 701, 775, 1100, 1364, 1402, 1550, 1705, 2804, 3100, 3410, 3505, 6820, 7010, 7711, 8525, 14020, 15422, 17050, 17525, 21731, 30844, 34100, 35050, 38555, 43462, 70100, 77110, 86924, 108655, 154220, 192775, 217310, 239041, 385550, 434620, 478082, 543275, 771100, 956164, 1086550, 1195205, 2173100, 2390410, 4780820, 5976025, 11952050, 23904100]

約数ペア:

[(1, 23904100), (2, 11952050), (4, 5976025), (5, 4780820), (10, 2390410), (11, 2173100), (20, 1195205), (22, 1086550), (25, 956164), (31, 771100), (44, 543275), (50, 478082), (55, 434620), (62, 385550), (100, 239041), (110, 217310), (124, 192775), (155, 154220), (220, 108655), (275, 86924), (310, 77110), (341, 70100), (550, 43462), (620, 38555), (682, 35050), (701, 34100), (775, 30844), (1100, 21731), (1364, 17525), (1402, 17050), (1550, 15422), (1705, 14020), (2804, 8525), (3100, 7711), (3410, 7010), (3505, 6820)]