6412400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 17436384

約数和(自身を除く): 11023984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 41, 46, 50, 68, 80, 82, 85, 92, 100, 115, 136, 164, 170, 184, 200, 205, 230, 272, 328, 340, 368, 391, 400, 410, 425, 460, 575, 656, 680, 697, 782, 820, 850, 920, 943, 1025, 1150, 1360, 1394, 1564, 1640, 1700, 1840, 1886, 1955, 2050, 2300, 2788, 3128, 3280, 3400, 3485, 3772, 3910, 4100, 4600, 4715, 5576, 6256, 6800, 6970, 7544, 7820, 8200, 9200, 9430, 9775, 11152, 13940, 15088, 15640, 16031, 16400, 17425, 18860, 19550, 23575, 27880, 31280, 32062, 34850, 37720, 39100, 47150, 55760, 64124, 69700, 75440, 78200, 80155, 94300, 128248, 139400, 156400, 160310, 188600, 256496, 278800, 320620, 377200, 400775, 641240, 801550, 1282480, 1603100, 3206200, 6412400]

約数ペア:

[(1, 6412400), (2, 3206200), (4, 1603100), (5, 1282480), (8, 801550), (10, 641240), (16, 400775), (17, 377200), (20, 320620), (23, 278800), (25, 256496), (34, 188600), (40, 160310), (41, 156400), (46, 139400), (50, 128248), (68, 94300), (80, 80155), (82, 78200), (85, 75440), (92, 69700), (100, 64124), (115, 55760), (136, 47150), (164, 39100), (170, 37720), (184, 34850), (200, 32062), (205, 31280), (230, 27880), (272, 23575), (328, 19550), (340, 18860), (368, 17425), (391, 16400), (400, 16031), (410, 15640), (425, 15088), (460, 13940), (575, 11152), (656, 9775), (680, 9430), (697, 9200), (782, 8200), (820, 7820), (850, 7544), (920, 6970), (943, 6800), (1025, 6256), (1150, 5576), (1360, 4715), (1394, 4600), (1564, 4100), (1640, 3910), (1700, 3772), (1840, 3485), (1886, 3400), (1955, 3280), (2050, 3128), (2300, 2788)]