48284940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 148780800

約数和(自身を除く): 100495860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 298, 330, 447, 491, 596, 660, 745, 894, 982, 1473, 1490, 1639, 1788, 1964, 2235, 2455, 2946, 2980, 3278, 4470, 4910, 4917, 5401, 5892, 6556, 7365, 8195, 8940, 9820, 9834, 10802, 14730, 16203, 16390, 19668, 21604, 24585, 27005, 29460, 32406, 32780, 49170, 54010, 64812, 73159, 81015, 98340, 108020, 146318, 162030, 219477, 292636, 324060, 365795, 438954, 731590, 804749, 877908, 1097385, 1463180, 1609498, 2194770, 2414247, 3218996, 4023745, 4389540, 4828494, 8047490, 9656988, 12071235, 16094980, 24142470, 48284940]

約数ペア:

[(1, 48284940), (2, 24142470), (3, 16094980), (4, 12071235), (5, 9656988), (6, 8047490), (10, 4828494), (11, 4389540), (12, 4023745), (15, 3218996), (20, 2414247), (22, 2194770), (30, 1609498), (33, 1463180), (44, 1097385), (55, 877908), (60, 804749), (66, 731590), (110, 438954), (132, 365795), (149, 324060), (165, 292636), (220, 219477), (298, 162030), (330, 146318), (447, 108020), (491, 98340), (596, 81015), (660, 73159), (745, 64812), (894, 54010), (982, 49170), (1473, 32780), (1490, 32406), (1639, 29460), (1788, 27005), (1964, 24585), (2235, 21604), (2455, 19668), (2946, 16390), (2980, 16203), (3278, 14730), (4470, 10802), (4910, 9834), (4917, 9820), (5401, 8940), (5892, 8195), (6556, 7365)]