91126890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 164340630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 47, 54, 86, 90, 94, 129, 135, 141, 167, 215, 235, 258, 270, 282, 334, 387, 423, 430, 470, 501, 645, 705, 774, 835, 846, 1002, 1161, 1269, 1290, 1410, 1503, 1670, 1935, 2021, 2115, 2322, 2505, 2538, 3006, 3870, 4042, 4230, 4509, 5010, 5805, 6063, 6345, 7181, 7515, 7849, 9018, 10105, 11610, 12126, 12690, 14362, 15030, 15698, 18189, 20210, 21543, 22545, 23547, 30315, 35905, 36378, 39245, 43086, 45090, 47094, 54567, 60630, 64629, 70641, 71810, 78490, 90945, 107715, 109134, 117735, 129258, 141282, 181890, 193887, 211923, 215430, 235470, 272835, 323145, 337507, 353205, 387774, 423846, 545670, 646290, 675014, 706410, 969435, 1012521, 1059615, 1687535, 1938870, 2025042, 2119230, 3037563, 3375070, 5062605, 6075126, 9112689, 10125210, 15187815, 18225378, 30375630, 45563445, 91126890]

約数ペア:

[(1, 91126890), (2, 45563445), (3, 30375630), (5, 18225378), (6, 15187815), (9, 10125210), (10, 9112689), (15, 6075126), (18, 5062605), (27, 3375070), (30, 3037563), (43, 2119230), (45, 2025042), (47, 1938870), (54, 1687535), (86, 1059615), (90, 1012521), (94, 969435), (129, 706410), (135, 675014), (141, 646290), (167, 545670), (215, 423846), (235, 387774), (258, 353205), (270, 337507), (282, 323145), (334, 272835), (387, 235470), (423, 215430), (430, 211923), (470, 193887), (501, 181890), (645, 141282), (705, 129258), (774, 117735), (835, 109134), (846, 107715), (1002, 90945), (1161, 78490), (1269, 71810), (1290, 70641), (1410, 64629), (1503, 60630), (1670, 54567), (1935, 47094), (2021, 45090), (2115, 43086), (2322, 39245), (2505, 36378), (2538, 35905), (3006, 30315), (3870, 23547), (4042, 22545), (4230, 21543), (4509, 20210), (5010, 18189), (5805, 15698), (6063, 15030), (6345, 14362), (7181, 12690), (7515, 12126), (7849, 11610), (9018, 10105)]