72520110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 215151552

約数和(自身を除く): 142631442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 81, 90, 97, 117, 130, 135, 142, 162, 194, 195, 213, 234, 270, 291, 351, 355, 390, 405, 426, 485, 582, 585, 639, 702, 710, 810, 873, 923, 970, 1053, 1065, 1170, 1261, 1278, 1455, 1746, 1755, 1846, 1917, 2106, 2130, 2522, 2619, 2769, 2910, 3195, 3510, 3783, 3834, 4365, 4615, 5238, 5265, 5538, 5751, 6305, 6390, 6887, 7566, 7857, 8307, 8730, 9230, 9585, 10530, 11349, 11502, 12610, 13095, 13774, 13845, 15714, 16614, 18915, 19170, 20661, 22698, 24921, 26190, 27690, 28755, 34047, 34435, 37830, 39285, 41322, 41535, 49842, 56745, 57510, 61983, 68094, 68870, 74763, 78570, 83070, 89531, 102141, 103305, 113490, 123966, 124605, 149526, 170235, 179062, 185949, 204282, 206610, 249210, 268593, 309915, 340470, 371898, 373815, 447655, 510705, 537186, 557847, 619830, 747630, 805779, 895310, 929745, 1021410, 1115694, 1342965, 1611558, 1859490, 2417337, 2685930, 2789235, 4028895, 4834674, 5578470, 7252011, 8057790, 12086685, 14504022, 24173370, 36260055, 72520110]

約数ペア:

[(1, 72520110), (2, 36260055), (3, 24173370), (5, 14504022), (6, 12086685), (9, 8057790), (10, 7252011), (13, 5578470), (15, 4834674), (18, 4028895), (26, 2789235), (27, 2685930), (30, 2417337), (39, 1859490), (45, 1611558), (54, 1342965), (65, 1115694), (71, 1021410), (78, 929745), (81, 895310), (90, 805779), (97, 747630), (117, 619830), (130, 557847), (135, 537186), (142, 510705), (162, 447655), (194, 373815), (195, 371898), (213, 340470), (234, 309915), (270, 268593), (291, 249210), (351, 206610), (355, 204282), (390, 185949), (405, 179062), (426, 170235), (485, 149526), (582, 124605), (585, 123966), (639, 113490), (702, 103305), (710, 102141), (810, 89531), (873, 83070), (923, 78570), (970, 74763), (1053, 68870), (1065, 68094), (1170, 61983), (1261, 57510), (1278, 56745), (1455, 49842), (1746, 41535), (1755, 41322), (1846, 39285), (1917, 37830), (2106, 34435), (2130, 34047), (2522, 28755), (2619, 27690), (2769, 26190), (2910, 24921), (3195, 22698), (3510, 20661), (3783, 19170), (3834, 18915), (4365, 16614), (4615, 15714), (5238, 13845), (5265, 13774), (5538, 13095), (5751, 12610), (6305, 11502), (6390, 11349), (6887, 10530), (7566, 9585), (7857, 9230), (8307, 8730)]