120226470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 363073536

約数和(自身を除く): 242847066

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 329, 390, 455, 470, 546, 611, 658, 705, 910, 937, 987, 1222, 1365, 1410, 1645, 1833, 1874, 1974, 2730, 2811, 3055, 3290, 3666, 4277, 4685, 4935, 5622, 6110, 6559, 8554, 9165, 9370, 9870, 12181, 12831, 13118, 14055, 18330, 19677, 21385, 24362, 25662, 28110, 32795, 36543, 39354, 42770, 44039, 60905, 64155, 65590, 73086, 85267, 88078, 98385, 121810, 128310, 132117, 170534, 182715, 196770, 220195, 255801, 264234, 308273, 365430, 426335, 440390, 511602, 572507, 616546, 660585, 852670, 924819, 1145014, 1279005, 1321170, 1541365, 1717521, 1849638, 2558010, 2862535, 3082730, 3435042, 4007549, 4624095, 5725070, 8015098, 8587605, 9248190, 12022647, 17175210, 20037745, 24045294, 40075490, 60113235, 120226470]

約数ペア:

[(1, 120226470), (2, 60113235), (3, 40075490), (5, 24045294), (6, 20037745), (7, 17175210), (10, 12022647), (13, 9248190), (14, 8587605), (15, 8015098), (21, 5725070), (26, 4624095), (30, 4007549), (35, 3435042), (39, 3082730), (42, 2862535), (47, 2558010), (65, 1849638), (70, 1717521), (78, 1541365), (91, 1321170), (94, 1279005), (105, 1145014), (130, 924819), (141, 852670), (182, 660585), (195, 616546), (210, 572507), (235, 511602), (273, 440390), (282, 426335), (329, 365430), (390, 308273), (455, 264234), (470, 255801), (546, 220195), (611, 196770), (658, 182715), (705, 170534), (910, 132117), (937, 128310), (987, 121810), (1222, 98385), (1365, 88078), (1410, 85267), (1645, 73086), (1833, 65590), (1874, 64155), (1974, 60905), (2730, 44039), (2811, 42770), (3055, 39354), (3290, 36543), (3666, 32795), (4277, 28110), (4685, 25662), (4935, 24362), (5622, 21385), (6110, 19677), (6559, 18330), (8554, 14055), (9165, 13118), (9370, 12831), (9870, 12181)]