90433812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 265446720

約数和(自身を除く): 175012908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 83, 84, 98, 102, 109, 119, 147, 166, 196, 204, 218, 238, 249, 294, 327, 332, 357, 436, 476, 498, 581, 588, 654, 714, 763, 833, 996, 1162, 1308, 1411, 1428, 1526, 1666, 1743, 1853, 2289, 2324, 2499, 2822, 3052, 3332, 3486, 3706, 4067, 4233, 4578, 4998, 5341, 5559, 5644, 6972, 7412, 8134, 8466, 9047, 9156, 9877, 9996, 10682, 11118, 12201, 12971, 16023, 16268, 16932, 18094, 19754, 21364, 22236, 24402, 25942, 27141, 29631, 32046, 36188, 38913, 39508, 48804, 51884, 54282, 59262, 63329, 64092, 69139, 77826, 90797, 108564, 118524, 126658, 138278, 153799, 155652, 181594, 189987, 207417, 253316, 272391, 276556, 307598, 363188, 379974, 414834, 443303, 461397, 544782, 615196, 759948, 829668, 886606, 922794, 1076593, 1089564, 1329909, 1773212, 1845588, 2153186, 2659818, 3229779, 4306372, 5319636, 6459558, 7536151, 12919116, 15072302, 22608453, 30144604, 45216906, 90433812]

約数ペア:

[(1, 90433812), (2, 45216906), (3, 30144604), (4, 22608453), (6, 15072302), (7, 12919116), (12, 7536151), (14, 6459558), (17, 5319636), (21, 4306372), (28, 3229779), (34, 2659818), (42, 2153186), (49, 1845588), (51, 1773212), (68, 1329909), (83, 1089564), (84, 1076593), (98, 922794), (102, 886606), (109, 829668), (119, 759948), (147, 615196), (166, 544782), (196, 461397), (204, 443303), (218, 414834), (238, 379974), (249, 363188), (294, 307598), (327, 276556), (332, 272391), (357, 253316), (436, 207417), (476, 189987), (498, 181594), (581, 155652), (588, 153799), (654, 138278), (714, 126658), (763, 118524), (833, 108564), (996, 90797), (1162, 77826), (1308, 69139), (1411, 64092), (1428, 63329), (1526, 59262), (1666, 54282), (1743, 51884), (1853, 48804), (2289, 39508), (2324, 38913), (2499, 36188), (2822, 32046), (3052, 29631), (3332, 27141), (3486, 25942), (3706, 24402), (4067, 22236), (4233, 21364), (4578, 19754), (4998, 18094), (5341, 16932), (5559, 16268), (5644, 16023), (6972, 12971), (7412, 12201), (8134, 11118), (8466, 10682), (9047, 9996), (9156, 9877)]