87873150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 227985408

約数和(自身を除く): 140112258

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 71, 74, 75, 111, 142, 150, 185, 213, 222, 223, 355, 370, 426, 446, 555, 669, 710, 925, 1065, 1110, 1115, 1338, 1775, 1850, 2130, 2230, 2627, 2775, 3345, 3550, 5254, 5325, 5550, 5575, 6690, 7881, 8251, 10650, 11150, 13135, 15762, 15833, 16502, 16725, 24753, 26270, 31666, 33450, 39405, 41255, 47499, 49506, 65675, 78810, 79165, 82510, 94998, 123765, 131350, 158330, 197025, 206275, 237495, 247530, 394050, 395825, 412550, 474990, 585821, 618825, 791650, 1171642, 1187475, 1237650, 1757463, 2374950, 2929105, 3514926, 5858210, 8787315, 14645525, 17574630, 29291050, 43936575, 87873150]

約数ペア:

[(1, 87873150), (2, 43936575), (3, 29291050), (5, 17574630), (6, 14645525), (10, 8787315), (15, 5858210), (25, 3514926), (30, 2929105), (37, 2374950), (50, 1757463), (71, 1237650), (74, 1187475), (75, 1171642), (111, 791650), (142, 618825), (150, 585821), (185, 474990), (213, 412550), (222, 395825), (223, 394050), (355, 247530), (370, 237495), (426, 206275), (446, 197025), (555, 158330), (669, 131350), (710, 123765), (925, 94998), (1065, 82510), (1110, 79165), (1115, 78810), (1338, 65675), (1775, 49506), (1850, 47499), (2130, 41255), (2230, 39405), (2627, 33450), (2775, 31666), (3345, 26270), (3550, 24753), (5254, 16725), (5325, 16502), (5550, 15833), (5575, 15762), (6690, 13135), (7881, 11150), (8251, 10650)]