73098740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 110639500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 244, 260, 286, 305, 419, 572, 610, 671, 715, 793, 838, 1220, 1342, 1430, 1586, 1676, 2095, 2684, 2860, 3172, 3355, 3965, 4190, 4609, 5447, 6710, 7930, 8380, 8723, 9218, 10894, 13420, 15860, 17446, 18436, 21788, 23045, 25559, 27235, 34892, 43615, 46090, 51118, 54470, 59917, 87230, 92180, 102236, 108940, 119834, 127795, 174460, 239668, 255590, 281149, 299585, 332267, 511180, 562298, 599170, 664534, 1124596, 1198340, 1329068, 1405745, 1661335, 2811490, 3322670, 3654937, 5622980, 6645340, 7309874, 14619748, 18274685, 36549370, 73098740]

約数ペア:

[(1, 73098740), (2, 36549370), (4, 18274685), (5, 14619748), (10, 7309874), (11, 6645340), (13, 5622980), (20, 3654937), (22, 3322670), (26, 2811490), (44, 1661335), (52, 1405745), (55, 1329068), (61, 1198340), (65, 1124596), (110, 664534), (122, 599170), (130, 562298), (143, 511180), (220, 332267), (244, 299585), (260, 281149), (286, 255590), (305, 239668), (419, 174460), (572, 127795), (610, 119834), (671, 108940), (715, 102236), (793, 92180), (838, 87230), (1220, 59917), (1342, 54470), (1430, 51118), (1586, 46090), (1676, 43615), (2095, 34892), (2684, 27235), (2860, 25559), (3172, 23045), (3355, 21788), (3965, 18436), (4190, 17446), (4609, 15860), (5447, 13420), (6710, 10894), (7930, 9218), (8380, 8723)]