989440800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24251}}^1$

素因数の和:24291

約数の個数: 144

約数和(自身を含む): 3410219232

約数和(自身を除く): 2420778432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 24251, 40800, 48502, 72753, 97004, 121255, 145506, 194008, 242510, 291012, 363765, 388016, 412267, 485020, 582024, 606275, 727530, 776032, 824534, 970040, 1164048, 1212550, 1236801, 1455060, 1649068, 1818825, 1940080, 2061335, 2328096, 2425100, 2473602, 2910120, 3298136, 3637650, 3880160, 4122670, 4850200, 4947204, 5820240, 6184005, 6596272, 7275300, 8245340, 9700400, 9894408, 10306675, 11640480, 12368010, 13192544, 14550600, 16490680, 19400800, 19788816, 20613350, 24736020, 29101200, 30920025, 32981360, 39577632, 41226700, 49472040, 58202400, 61840050, 65962720, 82453400, 98944080, 123680100, 164906800, 197888160, 247360200, 329813600, 494720400, 989440800]

約数ペア:

[(1, 989440800), (2, 494720400), (3, 329813600), (4, 247360200), (5, 197888160), (6, 164906800), (8, 123680100), (10, 98944080), (12, 82453400), (15, 65962720), (16, 61840050), (17, 58202400), (20, 49472040), (24, 41226700), (25, 39577632), (30, 32981360), (32, 30920025), (34, 29101200), (40, 24736020), (48, 20613350), (50, 19788816), (51, 19400800), (60, 16490680), (68, 14550600), (75, 13192544), (80, 12368010), (85, 11640480), (96, 10306675), (100, 9894408), (102, 9700400), (120, 8245340), (136, 7275300), (150, 6596272), (160, 6184005), (170, 5820240), (200, 4947204), (204, 4850200), (240, 4122670), (255, 3880160), (272, 3637650), (300, 3298136), (340, 2910120), (400, 2473602), (408, 2425100), (425, 2328096), (480, 2061335), (510, 1940080), (544, 1818825), (600, 1649068), (680, 1455060), (800, 1236801), (816, 1212550), (850, 1164048), (1020, 970040), (1200, 824534), (1275, 776032), (1360, 727530), (1632, 606275), (1700, 582024), (2040, 485020), (2400, 412267), (2550, 388016), (2720, 363765), (3400, 291012), (4080, 242510), (5100, 194008), (6800, 145506), (8160, 121255), (10200, 97004), (13600, 72753), (20400, 48502), (24251, 40800)]