51299200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 143428320

約数和(自身を除く): 92129120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 41, 46, 50, 64, 68, 80, 82, 85, 92, 100, 115, 128, 136, 160, 164, 170, 184, 200, 205, 230, 272, 320, 328, 340, 368, 391, 400, 410, 425, 460, 544, 575, 640, 656, 680, 697, 736, 782, 800, 820, 850, 920, 943, 1025, 1088, 1150, 1312, 1360, 1394, 1472, 1564, 1600, 1640, 1700, 1840, 1886, 1955, 2050, 2176, 2300, 2624, 2720, 2788, 2944, 3128, 3200, 3280, 3400, 3485, 3680, 3772, 3910, 4100, 4600, 4715, 5248, 5440, 5576, 6256, 6560, 6800, 6970, 7360, 7544, 7820, 8200, 9200, 9430, 9775, 10880, 11152, 12512, 13120, 13600, 13940, 14720, 15088, 15640, 16031, 16400, 17425, 18400, 18860, 19550, 22304, 23575, 25024, 26240, 27200, 27880, 30176, 31280, 32062, 32800, 34850, 36800, 37720, 39100, 44608, 47150, 50048, 54400, 55760, 60352, 62560, 64124, 65600, 69700, 73600, 75440, 78200, 80155, 89216, 94300, 111520, 120704, 125120, 128248, 131200, 139400, 150880, 156400, 160310, 188600, 223040, 250240, 256496, 278800, 301760, 312800, 320620, 377200, 400775, 446080, 512992, 557600, 603520, 625600, 641240, 754400, 801550, 1025984, 1115200, 1251200, 1282480, 1508800, 1603100, 2051968, 2230400, 2564960, 3017600, 3206200, 5129920, 6412400, 10259840, 12824800, 25649600, 51299200]

約数ペア:

[(1, 51299200), (2, 25649600), (4, 12824800), (5, 10259840), (8, 6412400), (10, 5129920), (16, 3206200), (17, 3017600), (20, 2564960), (23, 2230400), (25, 2051968), (32, 1603100), (34, 1508800), (40, 1282480), (41, 1251200), (46, 1115200), (50, 1025984), (64, 801550), (68, 754400), (80, 641240), (82, 625600), (85, 603520), (92, 557600), (100, 512992), (115, 446080), (128, 400775), (136, 377200), (160, 320620), (164, 312800), (170, 301760), (184, 278800), (200, 256496), (205, 250240), (230, 223040), (272, 188600), (320, 160310), (328, 156400), (340, 150880), (368, 139400), (391, 131200), (400, 128248), (410, 125120), (425, 120704), (460, 111520), (544, 94300), (575, 89216), (640, 80155), (656, 78200), (680, 75440), (697, 73600), (736, 69700), (782, 65600), (800, 64124), (820, 62560), (850, 60352), (920, 55760), (943, 54400), (1025, 50048), (1088, 47150), (1150, 44608), (1312, 39100), (1360, 37720), (1394, 36800), (1472, 34850), (1564, 32800), (1600, 32062), (1640, 31280), (1700, 30176), (1840, 27880), (1886, 27200), (1955, 26240), (2050, 25024), (2176, 23575), (2300, 22304), (2624, 19550), (2720, 18860), (2788, 18400), (2944, 17425), (3128, 16400), (3200, 16031), (3280, 15640), (3400, 15088), (3485, 14720), (3680, 13940), (3772, 13600), (3910, 13120), (4100, 12512), (4600, 11152), (4715, 10880), (5248, 9775), (5440, 9430), (5576, 9200), (6256, 8200), (6560, 7820), (6800, 7544), (6970, 7360)]