86275170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 248272128

約数和(自身を除く): 161996958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 107, 153, 155, 170, 186, 214, 255, 279, 289, 306, 310, 321, 465, 510, 527, 535, 558, 578, 642, 765, 867, 930, 963, 1054, 1070, 1395, 1445, 1530, 1581, 1605, 1734, 1819, 1926, 2601, 2635, 2790, 2890, 3162, 3210, 3317, 3638, 4335, 4743, 4815, 5202, 5270, 5457, 6634, 7905, 8670, 8959, 9095, 9486, 9630, 9951, 10914, 13005, 15810, 16371, 16585, 17918, 18190, 19902, 23715, 26010, 26877, 27285, 29853, 30923, 32742, 33170, 44795, 47430, 49755, 53754, 54570, 56389, 59706, 61846, 80631, 81855, 89590, 92769, 99510, 112778, 134385, 149265, 154615, 161262, 163710, 169167, 185538, 268770, 278307, 281945, 298530, 309230, 338334, 403155, 463845, 507501, 556614, 563890, 806310, 845835, 927690, 958613, 1015002, 1391535, 1691670, 1917226, 2537505, 2783070, 2875839, 4793065, 5075010, 5751678, 8627517, 9586130, 14379195, 17255034, 28758390, 43137585, 86275170]

約数ペア:

[(1, 86275170), (2, 43137585), (3, 28758390), (5, 17255034), (6, 14379195), (9, 9586130), (10, 8627517), (15, 5751678), (17, 5075010), (18, 4793065), (30, 2875839), (31, 2783070), (34, 2537505), (45, 1917226), (51, 1691670), (62, 1391535), (85, 1015002), (90, 958613), (93, 927690), (102, 845835), (107, 806310), (153, 563890), (155, 556614), (170, 507501), (186, 463845), (214, 403155), (255, 338334), (279, 309230), (289, 298530), (306, 281945), (310, 278307), (321, 268770), (465, 185538), (510, 169167), (527, 163710), (535, 161262), (558, 154615), (578, 149265), (642, 134385), (765, 112778), (867, 99510), (930, 92769), (963, 89590), (1054, 81855), (1070, 80631), (1395, 61846), (1445, 59706), (1530, 56389), (1581, 54570), (1605, 53754), (1734, 49755), (1819, 47430), (1926, 44795), (2601, 33170), (2635, 32742), (2790, 30923), (2890, 29853), (3162, 27285), (3210, 26877), (3317, 26010), (3638, 23715), (4335, 19902), (4743, 18190), (4815, 17918), (5202, 16585), (5270, 16371), (5457, 15810), (6634, 13005), (7905, 10914), (8670, 9951), (8959, 9630), (9095, 9486)]