75995260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 181254528

約数和(自身を除く): 105259268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1013, 1210, 1364, 1705, 2026, 2420, 3410, 3751, 4052, 5065, 6820, 7502, 10130, 11143, 15004, 18755, 20260, 22286, 31403, 37510, 44572, 55715, 62806, 75020, 111430, 122573, 125612, 157015, 222860, 245146, 314030, 345433, 490292, 612865, 628060, 690866, 1225730, 1381732, 1727165, 2451460, 3454330, 3799763, 6908660, 7599526, 15199052, 18998815, 37997630, 75995260]

約数ペア:

[(1, 75995260), (2, 37997630), (4, 18998815), (5, 15199052), (10, 7599526), (11, 6908660), (20, 3799763), (22, 3454330), (31, 2451460), (44, 1727165), (55, 1381732), (62, 1225730), (110, 690866), (121, 628060), (124, 612865), (155, 490292), (220, 345433), (242, 314030), (310, 245146), (341, 222860), (484, 157015), (605, 125612), (620, 122573), (682, 111430), (1013, 75020), (1210, 62806), (1364, 55715), (1705, 44572), (2026, 37510), (2420, 31403), (3410, 22286), (3751, 20260), (4052, 18755), (5065, 15004), (6820, 11143), (7502, 10130)]