134197150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 273404376

約数和(自身を除く): 139207226

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 251, 289, 370, 425, 502, 578, 629, 850, 925, 1255, 1258, 1445, 1850, 2510, 2890, 3145, 4267, 6275, 6290, 7225, 8534, 9287, 10693, 12550, 14450, 15725, 18574, 21335, 21386, 31450, 42670, 46435, 53465, 72539, 92870, 106675, 106930, 145078, 157879, 213350, 232175, 267325, 315758, 362695, 464350, 534650, 725390, 789395, 1578790, 1813475, 2683943, 3626950, 3946975, 5367886, 7893950, 13419715, 26839430, 67098575, 134197150]

約数ペア:

[(1, 134197150), (2, 67098575), (5, 26839430), (10, 13419715), (17, 7893950), (25, 5367886), (34, 3946975), (37, 3626950), (50, 2683943), (74, 1813475), (85, 1578790), (170, 789395), (185, 725390), (251, 534650), (289, 464350), (370, 362695), (425, 315758), (502, 267325), (578, 232175), (629, 213350), (850, 157879), (925, 145078), (1255, 106930), (1258, 106675), (1445, 92870), (1850, 72539), (2510, 53465), (2890, 46435), (3145, 42670), (4267, 31450), (6275, 21386), (6290, 21335), (7225, 18574), (8534, 15725), (9287, 14450), (10693, 12550)]