64124000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 178319232

約数和(自身を除く): 114195232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 41, 46, 50, 68, 80, 82, 85, 92, 100, 115, 125, 136, 160, 164, 170, 184, 200, 205, 230, 250, 272, 328, 340, 368, 391, 400, 410, 425, 460, 500, 544, 575, 656, 680, 697, 736, 782, 800, 820, 850, 920, 943, 1000, 1025, 1150, 1312, 1360, 1394, 1564, 1640, 1700, 1840, 1886, 1955, 2000, 2050, 2125, 2300, 2720, 2788, 2875, 3128, 3280, 3400, 3485, 3680, 3772, 3910, 4000, 4100, 4250, 4600, 4715, 5125, 5576, 5750, 6256, 6560, 6800, 6970, 7544, 7820, 8200, 8500, 9200, 9430, 9775, 10250, 11152, 11500, 12512, 13600, 13940, 15088, 15640, 16031, 16400, 17000, 17425, 18400, 18860, 19550, 20500, 22304, 23000, 23575, 27880, 30176, 31280, 32062, 32800, 34000, 34850, 37720, 39100, 41000, 46000, 47150, 48875, 55760, 62560, 64124, 68000, 69700, 75440, 78200, 80155, 82000, 87125, 92000, 94300, 97750, 111520, 117875, 128248, 139400, 150880, 156400, 160310, 164000, 174250, 188600, 195500, 235750, 256496, 278800, 312800, 320620, 348500, 377200, 391000, 400775, 471500, 512992, 557600, 641240, 697000, 754400, 782000, 801550, 943000, 1282480, 1394000, 1564000, 1603100, 1886000, 2003875, 2564960, 2788000, 3206200, 3772000, 4007750, 6412400, 8015500, 12824800, 16031000, 32062000, 64124000]

約数ペア:

[(1, 64124000), (2, 32062000), (4, 16031000), (5, 12824800), (8, 8015500), (10, 6412400), (16, 4007750), (17, 3772000), (20, 3206200), (23, 2788000), (25, 2564960), (32, 2003875), (34, 1886000), (40, 1603100), (41, 1564000), (46, 1394000), (50, 1282480), (68, 943000), (80, 801550), (82, 782000), (85, 754400), (92, 697000), (100, 641240), (115, 557600), (125, 512992), (136, 471500), (160, 400775), (164, 391000), (170, 377200), (184, 348500), (200, 320620), (205, 312800), (230, 278800), (250, 256496), (272, 235750), (328, 195500), (340, 188600), (368, 174250), (391, 164000), (400, 160310), (410, 156400), (425, 150880), (460, 139400), (500, 128248), (544, 117875), (575, 111520), (656, 97750), (680, 94300), (697, 92000), (736, 87125), (782, 82000), (800, 80155), (820, 78200), (850, 75440), (920, 69700), (943, 68000), (1000, 64124), (1025, 62560), (1150, 55760), (1312, 48875), (1360, 47150), (1394, 46000), (1564, 41000), (1640, 39100), (1700, 37720), (1840, 34850), (1886, 34000), (1955, 32800), (2000, 32062), (2050, 31280), (2125, 30176), (2300, 27880), (2720, 23575), (2788, 23000), (2875, 22304), (3128, 20500), (3280, 19550), (3400, 18860), (3485, 18400), (3680, 17425), (3772, 17000), (3910, 16400), (4000, 16031), (4100, 15640), (4250, 15088), (4600, 13940), (4715, 13600), (5125, 12512), (5576, 11500), (5750, 11152), (6256, 10250), (6560, 9775), (6800, 9430), (6970, 9200), (7544, 8500), (7820, 8200)]