222175590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:966

約数の個数: 128

約数和(自身を含む): 663828480

約数和(自身を除く): 441652890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 390, 455, 485, 546, 582, 679, 839, 910, 970, 1261, 1358, 1365, 1455, 1678, 2037, 2517, 2522, 2730, 2910, 3395, 3783, 4074, 4195, 5034, 5873, 6305, 6790, 7566, 8390, 8827, 10185, 10907, 11746, 12585, 12610, 17619, 17654, 18915, 20370, 21814, 25170, 26481, 29365, 32721, 35238, 37830, 44135, 52962, 54535, 58730, 65442, 76349, 81383, 88095, 88270, 109070, 132405, 152698, 162766, 163605, 176190, 229047, 244149, 264810, 327210, 381745, 406915, 458094, 488298, 569681, 763490, 813830, 1057979, 1139362, 1145235, 1220745, 1709043, 2115958, 2290470, 2441490, 2848405, 3173937, 3418086, 5289895, 5696810, 6347874, 7405853, 8545215, 10579790, 14811706, 15869685, 17090430, 22217559, 31739370, 37029265, 44435118, 74058530, 111087795, 222175590]

約数ペア:

[(1, 222175590), (2, 111087795), (3, 74058530), (5, 44435118), (6, 37029265), (7, 31739370), (10, 22217559), (13, 17090430), (14, 15869685), (15, 14811706), (21, 10579790), (26, 8545215), (30, 7405853), (35, 6347874), (39, 5696810), (42, 5289895), (65, 3418086), (70, 3173937), (78, 2848405), (91, 2441490), (97, 2290470), (105, 2115958), (130, 1709043), (182, 1220745), (194, 1145235), (195, 1139362), (210, 1057979), (273, 813830), (291, 763490), (390, 569681), (455, 488298), (485, 458094), (546, 406915), (582, 381745), (679, 327210), (839, 264810), (910, 244149), (970, 229047), (1261, 176190), (1358, 163605), (1365, 162766), (1455, 152698), (1678, 132405), (2037, 109070), (2517, 88270), (2522, 88095), (2730, 81383), (2910, 76349), (3395, 65442), (3783, 58730), (4074, 54535), (4195, 52962), (5034, 44135), (5873, 37830), (6305, 35238), (6790, 32721), (7566, 29365), (8390, 26481), (8827, 25170), (10185, 21814), (10907, 20370), (11746, 18915), (12585, 17654), (12610, 17619)]