73198125

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:70

約数の個数: 180

約数和(自身を含む): 178367904

約数和(自身を除く): 105169779

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 55, 63, 65, 75, 77, 91, 99, 105, 117, 125, 143, 165, 169, 175, 195, 225, 231, 273, 275, 315, 325, 375, 385, 429, 455, 495, 507, 525, 585, 625, 693, 715, 819, 825, 845, 875, 975, 1001, 1125, 1155, 1183, 1287, 1365, 1375, 1521, 1575, 1625, 1859, 1875, 1925, 2145, 2275, 2475, 2535, 2625, 2925, 3003, 3465, 3549, 3575, 4095, 4125, 4225, 4375, 4875, 5005, 5577, 5625, 5775, 5915, 6435, 6825, 6875, 7605, 7875, 8125, 9009, 9295, 9625, 10647, 10725, 11375, 12375, 12675, 13013, 13125, 14625, 15015, 16731, 17325, 17745, 17875, 20475, 20625, 21125, 24375, 25025, 27885, 28875, 29575, 32175, 34125, 38025, 39039, 39375, 45045, 46475, 48125, 53235, 53625, 56875, 61875, 63375, 65065, 73125, 75075, 83655, 86625, 88725, 89375, 102375, 105625, 117117, 125125, 139425, 144375, 147875, 160875, 170625, 190125, 195195, 225225, 232375, 266175, 268125, 316875, 325325, 375375, 418275, 433125, 443625, 511875, 585585, 625625, 697125, 739375, 804375, 950625, 975975, 1126125, 1161875, 1330875, 1626625, 1876875, 2091375, 2218125, 2927925, 3485625, 4879875, 5630625, 6654375, 8133125, 10456875, 14639625, 24399375, 73198125]

約数ペア:

[(1, 73198125), (3, 24399375), (5, 14639625), (7, 10456875), (9, 8133125), (11, 6654375), (13, 5630625), (15, 4879875), (21, 3485625), (25, 2927925), (33, 2218125), (35, 2091375), (39, 1876875), (45, 1626625), (55, 1330875), (63, 1161875), (65, 1126125), (75, 975975), (77, 950625), (91, 804375), (99, 739375), (105, 697125), (117, 625625), (125, 585585), (143, 511875), (165, 443625), (169, 433125), (175, 418275), (195, 375375), (225, 325325), (231, 316875), (273, 268125), (275, 266175), (315, 232375), (325, 225225), (375, 195195), (385, 190125), (429, 170625), (455, 160875), (495, 147875), (507, 144375), (525, 139425), (585, 125125), (625, 117117), (693, 105625), (715, 102375), (819, 89375), (825, 88725), (845, 86625), (875, 83655), (975, 75075), (1001, 73125), (1125, 65065), (1155, 63375), (1183, 61875), (1287, 56875), (1365, 53625), (1375, 53235), (1521, 48125), (1575, 46475), (1625, 45045), (1859, 39375), (1875, 39039), (1925, 38025), (2145, 34125), (2275, 32175), (2475, 29575), (2535, 28875), (2625, 27885), (2925, 25025), (3003, 24375), (3465, 21125), (3549, 20625), (3575, 20475), (4095, 17875), (4125, 17745), (4225, 17325), (4375, 16731), (4875, 15015), (5005, 14625), (5577, 13125), (5625, 13013), (5775, 12675), (5915, 12375), (6435, 11375), (6825, 10725), (6875, 10647), (7605, 9625), (7875, 9295), (8125, 9009)]