90496950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 248126976

約数和(自身を除く): 157630026

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 575, 690, 782, 850, 1150, 1173, 1275, 1543, 1725, 1955, 2346, 2550, 3086, 3450, 3910, 4629, 5865, 7715, 9258, 9775, 11730, 15430, 19550, 23145, 26231, 29325, 35489, 38575, 46290, 52462, 58650, 70978, 77150, 78693, 106467, 115725, 131155, 157386, 177445, 212934, 231450, 262310, 354890, 393465, 532335, 603313, 655775, 786930, 887225, 1064670, 1206626, 1311550, 1774450, 1809939, 1967325, 2661675, 3016565, 3619878, 3934650, 5323350, 6033130, 9049695, 15082825, 18099390, 30165650, 45248475, 90496950]

約数ペア:

[(1, 90496950), (2, 45248475), (3, 30165650), (5, 18099390), (6, 15082825), (10, 9049695), (15, 6033130), (17, 5323350), (23, 3934650), (25, 3619878), (30, 3016565), (34, 2661675), (46, 1967325), (50, 1809939), (51, 1774450), (69, 1311550), (75, 1206626), (85, 1064670), (102, 887225), (115, 786930), (138, 655775), (150, 603313), (170, 532335), (230, 393465), (255, 354890), (345, 262310), (391, 231450), (425, 212934), (510, 177445), (575, 157386), (690, 131155), (782, 115725), (850, 106467), (1150, 78693), (1173, 77150), (1275, 70978), (1543, 58650), (1725, 52462), (1955, 46290), (2346, 38575), (2550, 35489), (3086, 29325), (3450, 26231), (3910, 23145), (4629, 19550), (5865, 15430), (7715, 11730), (9258, 9775)]