23665400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 62138880

約数和(自身を除く): 38473480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 347, 440, 550, 620, 682, 694, 775, 1100, 1240, 1364, 1388, 1550, 1705, 1735, 2200, 2728, 2776, 3100, 3410, 3470, 3817, 6200, 6820, 6940, 7634, 8525, 8675, 10757, 13640, 13880, 15268, 17050, 17350, 19085, 21514, 30536, 34100, 34700, 38170, 43028, 53785, 68200, 69400, 76340, 86056, 95425, 107570, 118327, 152680, 190850, 215140, 236654, 268925, 381700, 430280, 473308, 537850, 591635, 763400, 946616, 1075700, 1183270, 2151400, 2366540, 2958175, 4733080, 5916350, 11832700, 23665400]

約数ペア:

[(1, 23665400), (2, 11832700), (4, 5916350), (5, 4733080), (8, 2958175), (10, 2366540), (11, 2151400), (20, 1183270), (22, 1075700), (25, 946616), (31, 763400), (40, 591635), (44, 537850), (50, 473308), (55, 430280), (62, 381700), (88, 268925), (100, 236654), (110, 215140), (124, 190850), (155, 152680), (200, 118327), (220, 107570), (248, 95425), (275, 86056), (310, 76340), (341, 69400), (347, 68200), (440, 53785), (550, 43028), (620, 38170), (682, 34700), (694, 34100), (775, 30536), (1100, 21514), (1240, 19085), (1364, 17350), (1388, 17050), (1550, 15268), (1705, 13880), (1735, 13640), (2200, 10757), (2728, 8675), (2776, 8525), (3100, 7634), (3410, 6940), (3470, 6820), (3817, 6200)]