73440990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2774

約数の個数: 96

約数和(自身を含む): 223382016

約数和(自身を除く): 149941026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 2711, 3010, 3870, 4515, 5418, 5422, 8133, 9030, 13545, 13555, 16266, 18977, 24399, 27090, 27110, 37954, 40665, 48798, 56931, 81330, 94885, 113862, 116573, 121995, 170793, 189770, 233146, 243990, 284655, 341586, 349719, 569310, 582865, 699438, 816011, 853965, 1049157, 1165730, 1632022, 1707930, 1748595, 2098314, 2448033, 3497190, 4080055, 4896066, 5245785, 7344099, 8160110, 10491570, 12240165, 14688198, 24480330, 36720495, 73440990]

約数ペア:

[(1, 73440990), (2, 36720495), (3, 24480330), (5, 14688198), (6, 12240165), (7, 10491570), (9, 8160110), (10, 7344099), (14, 5245785), (15, 4896066), (18, 4080055), (21, 3497190), (30, 2448033), (35, 2098314), (42, 1748595), (43, 1707930), (45, 1632022), (63, 1165730), (70, 1049157), (86, 853965), (90, 816011), (105, 699438), (126, 582865), (129, 569310), (210, 349719), (215, 341586), (258, 284655), (301, 243990), (315, 233146), (387, 189770), (430, 170793), (602, 121995), (630, 116573), (645, 113862), (774, 94885), (903, 81330), (1290, 56931), (1505, 48798), (1806, 40665), (1935, 37954), (2709, 27110), (2711, 27090), (3010, 24399), (3870, 18977), (4515, 16266), (5418, 13555), (5422, 13545), (8133, 9030)]