90599460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12725

約数の個数: 96

約数和(自身を含む): 306996480

約数和(自身を除く): 216397020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 12689, 25378, 38067, 50756, 63445, 76134, 88823, 126890, 152268, 177646, 190335, 215713, 253780, 266469, 355292, 380670, 431426, 444115, 532938, 647139, 761340, 862852, 888230, 1065876, 1078565, 1294278, 1332345, 1509991, 1776460, 2157130, 2588556, 2664690, 3019982, 3235695, 4314260, 4529973, 5329380, 6039964, 6471390, 7549955, 9059946, 12942780, 15099910, 18119892, 22649865, 30199820, 45299730, 90599460]

約数ペア:

[(1, 90599460), (2, 45299730), (3, 30199820), (4, 22649865), (5, 18119892), (6, 15099910), (7, 12942780), (10, 9059946), (12, 7549955), (14, 6471390), (15, 6039964), (17, 5329380), (20, 4529973), (21, 4314260), (28, 3235695), (30, 3019982), (34, 2664690), (35, 2588556), (42, 2157130), (51, 1776460), (60, 1509991), (68, 1332345), (70, 1294278), (84, 1078565), (85, 1065876), (102, 888230), (105, 862852), (119, 761340), (140, 647139), (170, 532938), (204, 444115), (210, 431426), (238, 380670), (255, 355292), (340, 266469), (357, 253780), (420, 215713), (476, 190335), (510, 177646), (595, 152268), (714, 126890), (1020, 88823), (1190, 76134), (1428, 63445), (1785, 50756), (2380, 38067), (3570, 25378), (7140, 12689)]