90319572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 286191360

約数和(自身を除く): 195871788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 727, 812, 986, 1044, 1071, 1218, 1428, 1454, 1479, 1827, 1972, 2142, 2181, 2436, 2908, 2958, 3451, 3654, 4284, 4362, 4437, 5089, 5916, 6543, 6902, 7308, 8724, 8874, 10178, 10353, 12359, 13086, 13804, 15267, 17748, 20356, 20706, 21083, 24718, 26172, 30534, 31059, 37077, 41412, 42166, 45801, 49436, 61068, 62118, 63249, 74154, 84332, 86513, 91602, 111231, 124236, 126498, 147581, 148308, 173026, 183204, 189747, 222462, 252996, 259539, 295162, 346052, 358411, 379494, 442743, 444924, 519078, 590324, 716822, 758988, 778617, 885486, 1038156, 1075233, 1328229, 1433644, 1557234, 1770972, 2150466, 2508877, 2656458, 3114468, 3225699, 4300932, 5017754, 5312916, 6451398, 7526631, 10035508, 12902796, 15053262, 22579893, 30106524, 45159786, 90319572]

約数ペア:

[(1, 90319572), (2, 45159786), (3, 30106524), (4, 22579893), (6, 15053262), (7, 12902796), (9, 10035508), (12, 7526631), (14, 6451398), (17, 5312916), (18, 5017754), (21, 4300932), (28, 3225699), (29, 3114468), (34, 2656458), (36, 2508877), (42, 2150466), (51, 1770972), (58, 1557234), (63, 1433644), (68, 1328229), (84, 1075233), (87, 1038156), (102, 885486), (116, 778617), (119, 758988), (126, 716822), (153, 590324), (174, 519078), (203, 444924), (204, 442743), (238, 379494), (252, 358411), (261, 346052), (306, 295162), (348, 259539), (357, 252996), (406, 222462), (476, 189747), (493, 183204), (522, 173026), (609, 148308), (612, 147581), (714, 126498), (727, 124236), (812, 111231), (986, 91602), (1044, 86513), (1071, 84332), (1218, 74154), (1428, 63249), (1454, 62118), (1479, 61068), (1827, 49436), (1972, 45801), (2142, 42166), (2181, 41412), (2436, 37077), (2908, 31059), (2958, 30534), (3451, 26172), (3654, 24718), (4284, 21083), (4362, 20706), (4437, 20356), (5089, 17748), (5916, 15267), (6543, 13804), (6902, 13086), (7308, 12359), (8724, 10353), (8874, 10178)]