270494964

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 751435776

約数和(自身を除く): 480940812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 124, 141, 162, 186, 188, 191, 243, 279, 282, 324, 372, 382, 423, 486, 558, 564, 573, 764, 837, 846, 972, 1116, 1146, 1269, 1457, 1674, 1692, 1719, 2292, 2511, 2538, 2914, 3348, 3438, 3807, 4371, 5022, 5076, 5157, 5828, 5921, 6876, 7533, 7614, 8742, 8977, 10044, 10314, 11421, 11842, 13113, 15066, 15228, 15471, 17484, 17763, 17954, 20628, 22842, 23684, 26226, 26931, 30132, 30942, 35526, 35908, 39339, 45684, 46413, 52452, 53289, 53862, 61884, 71052, 78678, 80793, 92826, 106578, 107724, 118017, 157356, 159867, 161586, 185652, 213156, 236034, 242379, 278287, 319734, 323172, 354051, 472068, 479601, 484758, 556574, 639468, 708102, 727137, 834861, 959202, 969516, 1113148, 1416204, 1438803, 1454274, 1669722, 1918404, 2181411, 2504583, 2877606, 2908548, 3339444, 4362822, 5009166, 5755212, 7513749, 8725644, 10018332, 15027498, 22541247, 30054996, 45082494, 67623741, 90164988, 135247482, 270494964]

約数ペア:

[(1, 270494964), (2, 135247482), (3, 90164988), (4, 67623741), (6, 45082494), (9, 30054996), (12, 22541247), (18, 15027498), (27, 10018332), (31, 8725644), (36, 7513749), (47, 5755212), (54, 5009166), (62, 4362822), (81, 3339444), (93, 2908548), (94, 2877606), (108, 2504583), (124, 2181411), (141, 1918404), (162, 1669722), (186, 1454274), (188, 1438803), (191, 1416204), (243, 1113148), (279, 969516), (282, 959202), (324, 834861), (372, 727137), (382, 708102), (423, 639468), (486, 556574), (558, 484758), (564, 479601), (573, 472068), (764, 354051), (837, 323172), (846, 319734), (972, 278287), (1116, 242379), (1146, 236034), (1269, 213156), (1457, 185652), (1674, 161586), (1692, 159867), (1719, 157356), (2292, 118017), (2511, 107724), (2538, 106578), (2914, 92826), (3348, 80793), (3438, 78678), (3807, 71052), (4371, 61884), (5022, 53862), (5076, 53289), (5157, 52452), (5828, 46413), (5921, 45684), (6876, 39339), (7533, 35908), (7614, 35526), (8742, 30942), (8977, 30132), (10044, 26931), (10314, 26226), (11421, 23684), (11842, 22842), (13113, 20628), (15066, 17954), (15228, 17763), (15471, 17484)]