64032750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 175219200

約数和(自身を除く): 111186450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 149, 150, 191, 225, 250, 298, 375, 382, 447, 450, 573, 745, 750, 894, 955, 1125, 1146, 1341, 1490, 1719, 1910, 2235, 2250, 2682, 2865, 3438, 3725, 4470, 4775, 5730, 6705, 7450, 8595, 9550, 11175, 13410, 14325, 17190, 18625, 22350, 23875, 28459, 28650, 33525, 37250, 42975, 47750, 55875, 56918, 67050, 71625, 85377, 85950, 111750, 142295, 143250, 167625, 170754, 214875, 256131, 284590, 335250, 426885, 429750, 512262, 711475, 853770, 1280655, 1422950, 2134425, 2561310, 3557375, 4268850, 6403275, 7114750, 10672125, 12806550, 21344250, 32016375, 64032750]

約数ペア:

[(1, 64032750), (2, 32016375), (3, 21344250), (5, 12806550), (6, 10672125), (9, 7114750), (10, 6403275), (15, 4268850), (18, 3557375), (25, 2561310), (30, 2134425), (45, 1422950), (50, 1280655), (75, 853770), (90, 711475), (125, 512262), (149, 429750), (150, 426885), (191, 335250), (225, 284590), (250, 256131), (298, 214875), (375, 170754), (382, 167625), (447, 143250), (450, 142295), (573, 111750), (745, 85950), (750, 85377), (894, 71625), (955, 67050), (1125, 56918), (1146, 55875), (1341, 47750), (1490, 42975), (1719, 37250), (1910, 33525), (2235, 28650), (2250, 28459), (2682, 23875), (2865, 22350), (3438, 18625), (3725, 17190), (4470, 14325), (4775, 13410), (5730, 11175), (6705, 9550), (7450, 8595)]