75587580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 241672704

約数和(自身を除く): 166085124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 151, 162, 180, 206, 243, 270, 302, 309, 324, 405, 412, 453, 486, 515, 540, 604, 618, 755, 810, 906, 927, 972, 1030, 1215, 1236, 1359, 1510, 1545, 1620, 1812, 1854, 2060, 2265, 2430, 2718, 2781, 3020, 3090, 3708, 4077, 4530, 4635, 4860, 5436, 5562, 6180, 6795, 8154, 8343, 9060, 9270, 11124, 12231, 13590, 13905, 15553, 16308, 16686, 18540, 20385, 24462, 25029, 27180, 27810, 31106, 33372, 36693, 40770, 41715, 46659, 48924, 50058, 55620, 61155, 62212, 73386, 77765, 81540, 83430, 93318, 100116, 122310, 125145, 139977, 146772, 155530, 166860, 183465, 186636, 233295, 244620, 250290, 279954, 311060, 366930, 419931, 466590, 500580, 559908, 699885, 733860, 839862, 933180, 1259793, 1399770, 1679724, 2099655, 2519586, 2799540, 3779379, 4199310, 5039172, 6298965, 7558758, 8398620, 12597930, 15117516, 18896895, 25195860, 37793790, 75587580]

約数ペア:

[(1, 75587580), (2, 37793790), (3, 25195860), (4, 18896895), (5, 15117516), (6, 12597930), (9, 8398620), (10, 7558758), (12, 6298965), (15, 5039172), (18, 4199310), (20, 3779379), (27, 2799540), (30, 2519586), (36, 2099655), (45, 1679724), (54, 1399770), (60, 1259793), (81, 933180), (90, 839862), (103, 733860), (108, 699885), (135, 559908), (151, 500580), (162, 466590), (180, 419931), (206, 366930), (243, 311060), (270, 279954), (302, 250290), (309, 244620), (324, 233295), (405, 186636), (412, 183465), (453, 166860), (486, 155530), (515, 146772), (540, 139977), (604, 125145), (618, 122310), (755, 100116), (810, 93318), (906, 83430), (927, 81540), (972, 77765), (1030, 73386), (1215, 62212), (1236, 61155), (1359, 55620), (1510, 50058), (1545, 48924), (1620, 46659), (1812, 41715), (1854, 40770), (2060, 36693), (2265, 33372), (2430, 31106), (2718, 27810), (2781, 27180), (3020, 25029), (3090, 24462), (3708, 20385), (4077, 18540), (4530, 16686), (4635, 16308), (4860, 15553), (5436, 13905), (5562, 13590), (6180, 12231), (6795, 11124), (8154, 9270), (8343, 9060)]