90998110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 202549248

約数和(自身を除く): 111551138

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1627, 1645, 3254, 3290, 3995, 5593, 7990, 8135, 11186, 11389, 16270, 22778, 27659, 27965, 55318, 55930, 56945, 76469, 113890, 138295, 152938, 193613, 276590, 382345, 387226, 535283, 764690, 968065, 1070566, 1299973, 1936130, 2599946, 2676415, 5352830, 6499865, 9099811, 12999730, 18199622, 45499055, 90998110]

約数ペア:

[(1, 90998110), (2, 45499055), (5, 18199622), (7, 12999730), (10, 9099811), (14, 6499865), (17, 5352830), (34, 2676415), (35, 2599946), (47, 1936130), (70, 1299973), (85, 1070566), (94, 968065), (119, 764690), (170, 535283), (235, 387226), (238, 382345), (329, 276590), (470, 193613), (595, 152938), (658, 138295), (799, 113890), (1190, 76469), (1598, 56945), (1627, 55930), (1645, 55318), (3254, 27965), (3290, 27659), (3995, 22778), (5593, 16270), (7990, 11389), (8135, 11186)]