132888470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 304335360

約数和(自身を除く): 171446890

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 67, 73, 95, 110, 130, 134, 143, 146, 190, 209, 247, 286, 335, 365, 418, 494, 670, 715, 730, 737, 803, 871, 949, 1045, 1235, 1273, 1387, 1430, 1474, 1606, 1742, 1898, 2090, 2470, 2546, 2717, 2774, 3685, 4015, 4355, 4745, 4891, 5434, 6365, 6935, 7370, 8030, 8710, 9490, 9581, 9782, 10439, 12730, 13585, 13870, 14003, 15257, 16549, 18031, 19162, 20878, 24455, 27170, 28006, 30514, 33098, 36062, 47905, 48910, 52195, 53801, 63583, 70015, 76285, 82745, 90155, 92929, 95810, 104390, 107602, 127166, 140030, 152570, 165490, 180310, 182039, 185858, 198341, 269005, 317915, 364078, 396682, 464645, 538010, 635830, 699413, 910195, 929290, 991705, 1022219, 1208077, 1398826, 1820390, 1983410, 2044438, 2416154, 3497065, 5111095, 6040385, 6994130, 10222190, 12080770, 13288847, 26577694, 66444235, 132888470]

約数ペア:

[(1, 132888470), (2, 66444235), (5, 26577694), (10, 13288847), (11, 12080770), (13, 10222190), (19, 6994130), (22, 6040385), (26, 5111095), (38, 3497065), (55, 2416154), (65, 2044438), (67, 1983410), (73, 1820390), (95, 1398826), (110, 1208077), (130, 1022219), (134, 991705), (143, 929290), (146, 910195), (190, 699413), (209, 635830), (247, 538010), (286, 464645), (335, 396682), (365, 364078), (418, 317915), (494, 269005), (670, 198341), (715, 185858), (730, 182039), (737, 180310), (803, 165490), (871, 152570), (949, 140030), (1045, 127166), (1235, 107602), (1273, 104390), (1387, 95810), (1430, 92929), (1474, 90155), (1606, 82745), (1742, 76285), (1898, 70015), (2090, 63583), (2470, 53801), (2546, 52195), (2717, 48910), (2774, 47905), (3685, 36062), (4015, 33098), (4355, 30514), (4745, 28006), (4891, 27170), (5434, 24455), (6365, 20878), (6935, 19162), (7370, 18031), (8030, 16549), (8710, 15257), (9490, 14003), (9581, 13870), (9782, 13585), (10439, 12730)]