75015050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 164882304

約数和(自身を除く): 89867254

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 71, 85, 110, 113, 142, 170, 187, 226, 275, 355, 374, 425, 550, 565, 710, 781, 850, 935, 1130, 1207, 1243, 1562, 1775, 1870, 1921, 2414, 2486, 2825, 3550, 3842, 3905, 4675, 5650, 6035, 6215, 7810, 8023, 9350, 9605, 12070, 12430, 13277, 16046, 19210, 19525, 21131, 26554, 30175, 31075, 39050, 40115, 42262, 48025, 60350, 62150, 66385, 80230, 88253, 96050, 105655, 132770, 136391, 176506, 200575, 211310, 272782, 331925, 401150, 441265, 528275, 663850, 681955, 882530, 1056550, 1363910, 1500301, 2206325, 3000602, 3409775, 4412650, 6819550, 7501505, 15003010, 37507525, 75015050]

約数ペア:

[(1, 75015050), (2, 37507525), (5, 15003010), (10, 7501505), (11, 6819550), (17, 4412650), (22, 3409775), (25, 3000602), (34, 2206325), (50, 1500301), (55, 1363910), (71, 1056550), (85, 882530), (110, 681955), (113, 663850), (142, 528275), (170, 441265), (187, 401150), (226, 331925), (275, 272782), (355, 211310), (374, 200575), (425, 176506), (550, 136391), (565, 132770), (710, 105655), (781, 96050), (850, 88253), (935, 80230), (1130, 66385), (1207, 62150), (1243, 60350), (1562, 48025), (1775, 42262), (1870, 40115), (1921, 39050), (2414, 31075), (2486, 30175), (2825, 26554), (3550, 21131), (3842, 19525), (3905, 19210), (4675, 16046), (5650, 13277), (6035, 12430), (6215, 12070), (7810, 9605), (8023, 9350)]