72114450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 187059456

約数和(自身を除く): 114945006

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 53, 75, 94, 106, 141, 150, 159, 193, 235, 265, 282, 318, 386, 470, 530, 579, 705, 795, 965, 1158, 1175, 1325, 1410, 1590, 1930, 2350, 2491, 2650, 2895, 3525, 3975, 4825, 4982, 5790, 7050, 7473, 7950, 9071, 9650, 10229, 12455, 14475, 14946, 18142, 20458, 24910, 27213, 28950, 30687, 37365, 45355, 51145, 54426, 61374, 62275, 74730, 90710, 102290, 124550, 136065, 153435, 186825, 226775, 255725, 272130, 306870, 373650, 453550, 480763, 511450, 680325, 767175, 961526, 1360650, 1442289, 1534350, 2403815, 2884578, 4807630, 7211445, 12019075, 14422890, 24038150, 36057225, 72114450]

約数ペア:

[(1, 72114450), (2, 36057225), (3, 24038150), (5, 14422890), (6, 12019075), (10, 7211445), (15, 4807630), (25, 2884578), (30, 2403815), (47, 1534350), (50, 1442289), (53, 1360650), (75, 961526), (94, 767175), (106, 680325), (141, 511450), (150, 480763), (159, 453550), (193, 373650), (235, 306870), (265, 272130), (282, 255725), (318, 226775), (386, 186825), (470, 153435), (530, 136065), (579, 124550), (705, 102290), (795, 90710), (965, 74730), (1158, 62275), (1175, 61374), (1325, 54426), (1410, 51145), (1590, 45355), (1930, 37365), (2350, 30687), (2491, 28950), (2650, 27213), (2895, 24910), (3525, 20458), (3975, 18142), (4825, 14946), (4982, 14475), (5790, 12455), (7050, 10229), (7473, 9650), (7950, 9071)]