85564230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 222808320

約数和(自身を除く): 137244090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 139, 142, 170, 213, 255, 278, 289, 355, 417, 426, 510, 578, 695, 710, 834, 867, 1065, 1207, 1390, 1445, 1734, 2085, 2130, 2363, 2414, 2890, 3621, 4170, 4335, 4726, 6035, 7089, 7242, 8670, 9869, 11815, 12070, 14178, 18105, 19738, 20519, 23630, 29607, 35445, 36210, 40171, 41038, 49345, 59214, 61557, 70890, 80342, 98690, 102595, 120513, 123114, 148035, 167773, 200855, 205190, 241026, 296070, 307785, 335546, 401710, 503319, 602565, 615570, 838865, 1006638, 1205130, 1677730, 2516595, 2852141, 5033190, 5704282, 8556423, 14260705, 17112846, 28521410, 42782115, 85564230]

約数ペア:

[(1, 85564230), (2, 42782115), (3, 28521410), (5, 17112846), (6, 14260705), (10, 8556423), (15, 5704282), (17, 5033190), (30, 2852141), (34, 2516595), (51, 1677730), (71, 1205130), (85, 1006638), (102, 838865), (139, 615570), (142, 602565), (170, 503319), (213, 401710), (255, 335546), (278, 307785), (289, 296070), (355, 241026), (417, 205190), (426, 200855), (510, 167773), (578, 148035), (695, 123114), (710, 120513), (834, 102595), (867, 98690), (1065, 80342), (1207, 70890), (1390, 61557), (1445, 59214), (1734, 49345), (2085, 41038), (2130, 40171), (2363, 36210), (2414, 35445), (2890, 29607), (3621, 23630), (4170, 20519), (4335, 19738), (4726, 18105), (6035, 14178), (7089, 12070), (7242, 11815), (8670, 9869)]