74656170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 201636864

約数和(自身を除く): 126980694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 101, 129, 191, 202, 215, 258, 303, 382, 387, 430, 505, 573, 606, 645, 774, 909, 955, 1010, 1146, 1290, 1515, 1719, 1818, 1910, 1935, 2865, 3030, 3438, 3870, 4343, 4545, 5730, 8213, 8595, 8686, 9090, 13029, 16426, 17190, 19291, 21715, 24639, 26058, 38582, 39087, 41065, 43430, 49278, 57873, 65145, 73917, 78174, 82130, 96455, 115746, 123195, 130290, 147834, 173619, 192910, 195435, 246390, 289365, 347238, 369585, 390870, 578730, 739170, 829513, 868095, 1659026, 1736190, 2488539, 4147565, 4977078, 7465617, 8295130, 12442695, 14931234, 24885390, 37328085, 74656170]

約数ペア:

[(1, 74656170), (2, 37328085), (3, 24885390), (5, 14931234), (6, 12442695), (9, 8295130), (10, 7465617), (15, 4977078), (18, 4147565), (30, 2488539), (43, 1736190), (45, 1659026), (86, 868095), (90, 829513), (101, 739170), (129, 578730), (191, 390870), (202, 369585), (215, 347238), (258, 289365), (303, 246390), (382, 195435), (387, 192910), (430, 173619), (505, 147834), (573, 130290), (606, 123195), (645, 115746), (774, 96455), (909, 82130), (955, 78174), (1010, 73917), (1146, 65145), (1290, 57873), (1515, 49278), (1719, 43430), (1818, 41065), (1910, 39087), (1935, 38582), (2865, 26058), (3030, 24639), (3438, 21715), (3870, 19291), (4343, 17190), (4545, 16426), (5730, 13029), (8213, 9090), (8595, 8686)]