91230075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 184096848

約数和(自身を除く): 92866773

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 61, 69, 75, 85, 115, 153, 183, 207, 225, 255, 289, 305, 345, 391, 425, 549, 575, 765, 867, 915, 1035, 1037, 1173, 1275, 1403, 1445, 1525, 1725, 1955, 2601, 2745, 3111, 3519, 3825, 4209, 4335, 4575, 5175, 5185, 5865, 6647, 7015, 7225, 9333, 9775, 12627, 13005, 13725, 15555, 17595, 17629, 19941, 21045, 21675, 23851, 25925, 29325, 33235, 35075, 46665, 52887, 59823, 63135, 65025, 71553, 77775, 87975, 88145, 99705, 105225, 119255, 158661, 166175, 214659, 233325, 264435, 299115, 315675, 357765, 405467, 440725, 498525, 596275, 793305, 1073295, 1216401, 1322175, 1495575, 1788825, 2027335, 3649203, 3966525, 5366475, 6082005, 10136675, 18246015, 30410025, 91230075]

約数ペア:

[(1, 91230075), (3, 30410025), (5, 18246015), (9, 10136675), (15, 6082005), (17, 5366475), (23, 3966525), (25, 3649203), (45, 2027335), (51, 1788825), (61, 1495575), (69, 1322175), (75, 1216401), (85, 1073295), (115, 793305), (153, 596275), (183, 498525), (207, 440725), (225, 405467), (255, 357765), (289, 315675), (305, 299115), (345, 264435), (391, 233325), (425, 214659), (549, 166175), (575, 158661), (765, 119255), (867, 105225), (915, 99705), (1035, 88145), (1037, 87975), (1173, 77775), (1275, 71553), (1403, 65025), (1445, 63135), (1525, 59823), (1725, 52887), (1955, 46665), (2601, 35075), (2745, 33235), (3111, 29325), (3519, 25925), (3825, 23851), (4209, 21675), (4335, 21045), (4575, 19941), (5175, 17629), (5185, 17595), (5865, 15555), (6647, 13725), (7015, 13005), (7225, 12627), (9333, 9775)]