8252200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 21784320

約数和(自身を除く): 13532120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 121, 124, 155, 200, 220, 242, 248, 275, 310, 341, 440, 484, 550, 605, 620, 682, 775, 968, 1100, 1210, 1240, 1331, 1364, 1550, 1705, 2200, 2420, 2662, 2728, 3025, 3100, 3410, 3751, 4840, 5324, 6050, 6200, 6655, 6820, 7502, 8525, 10648, 12100, 13310, 13640, 15004, 17050, 18755, 24200, 26620, 30008, 33275, 34100, 37510, 41261, 53240, 66550, 68200, 75020, 82522, 93775, 133100, 150040, 165044, 187550, 206305, 266200, 330088, 375100, 412610, 750200, 825220, 1031525, 1650440, 2063050, 4126100, 8252200]

約数ペア:

[(1, 8252200), (2, 4126100), (4, 2063050), (5, 1650440), (8, 1031525), (10, 825220), (11, 750200), (20, 412610), (22, 375100), (25, 330088), (31, 266200), (40, 206305), (44, 187550), (50, 165044), (55, 150040), (62, 133100), (88, 93775), (100, 82522), (110, 75020), (121, 68200), (124, 66550), (155, 53240), (200, 41261), (220, 37510), (242, 34100), (248, 33275), (275, 30008), (310, 26620), (341, 24200), (440, 18755), (484, 17050), (550, 15004), (605, 13640), (620, 13310), (682, 12100), (775, 10648), (968, 8525), (1100, 7502), (1210, 6820), (1240, 6655), (1331, 6200), (1364, 6050), (1550, 5324), (1705, 4840), (2200, 3751), (2420, 3410), (2662, 3100), (2728, 3025)]