145247010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 214004190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 263, 410, 449, 526, 615, 789, 898, 1230, 1315, 1347, 1578, 2245, 2630, 2694, 3945, 4490, 6735, 7890, 10783, 13470, 18409, 21566, 32349, 36818, 53915, 55227, 64698, 92045, 107830, 110454, 118087, 161745, 184090, 236174, 276135, 323490, 354261, 552270, 590435, 708522, 1180870, 1771305, 3542610, 4841567, 9683134, 14524701, 24207835, 29049402, 48415670, 72623505, 145247010]

約数ペア:

[(1, 145247010), (2, 72623505), (3, 48415670), (5, 29049402), (6, 24207835), (10, 14524701), (15, 9683134), (30, 4841567), (41, 3542610), (82, 1771305), (123, 1180870), (205, 708522), (246, 590435), (263, 552270), (410, 354261), (449, 323490), (526, 276135), (615, 236174), (789, 184090), (898, 161745), (1230, 118087), (1315, 110454), (1347, 107830), (1578, 92045), (2245, 64698), (2630, 55227), (2694, 53915), (3945, 36818), (4490, 32349), (6735, 21566), (7890, 18409), (10783, 13470)]