1010990148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1229}}^1\times {\mathrm{1399}}^1$

素因数の和:2649

約数の個数: 72

約数和(自身を含む): 2748312000

約数和(自身を除く): 1737321852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1229, 1399, 2458, 2798, 3687, 4197, 4916, 5596, 7374, 8394, 8603, 9793, 14748, 16788, 17206, 19586, 25809, 29379, 34412, 39172, 51618, 58758, 60221, 68551, 103236, 117516, 120442, 137102, 180663, 205653, 240884, 274204, 361326, 411306, 722652, 822612, 1719371, 3438742, 5158113, 6877484, 10316226, 12035597, 20632452, 24071194, 36106791, 48142388, 72213582, 84249179, 144427164, 168498358, 252747537, 336996716, 505495074, 1010990148]

約数ペア:

[(1, 1010990148), (2, 505495074), (3, 336996716), (4, 252747537), (6, 168498358), (7, 144427164), (12, 84249179), (14, 72213582), (21, 48142388), (28, 36106791), (42, 24071194), (49, 20632452), (84, 12035597), (98, 10316226), (147, 6877484), (196, 5158113), (294, 3438742), (588, 1719371), (1229, 822612), (1399, 722652), (2458, 411306), (2798, 361326), (3687, 274204), (4197, 240884), (4916, 205653), (5596, 180663), (7374, 137102), (8394, 120442), (8603, 117516), (9793, 103236), (14748, 68551), (16788, 60221), (17206, 58758), (19586, 51618), (25809, 39172), (29379, 34412)]