272564400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 956510208

約数和(自身を除く): 683945808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 340, 372, 400, 408, 425, 431, 465, 496, 510, 527, 600, 620, 680, 744, 775, 816, 850, 862, 930, 1020, 1054, 1200, 1240, 1275, 1293, 1360, 1488, 1550, 1581, 1700, 1724, 1860, 2040, 2108, 2155, 2325, 2480, 2550, 2586, 2635, 3100, 3162, 3400, 3448, 3720, 4080, 4216, 4310, 4650, 5100, 5172, 5270, 6200, 6324, 6465, 6800, 6896, 7327, 7440, 7905, 8432, 8620, 9300, 10200, 10344, 10540, 10775, 12400, 12648, 12930, 13175, 13361, 14654, 15810, 17240, 18600, 20400, 20688, 21080, 21550, 21981, 25296, 25860, 26350, 26722, 29308, 31620, 32325, 34480, 36635, 37200, 39525, 40083, 42160, 43100, 43962, 51720, 52700, 53444, 58616, 63240, 64650, 66805, 73270, 79050, 80166, 86200, 87924, 103440, 105400, 106888, 109905, 117232, 126480, 129300, 133610, 146540, 158100, 160332, 172400, 175848, 183175, 200415, 210800, 213776, 219810, 227137, 258600, 267220, 293080, 316200, 320664, 334025, 351696, 366350, 400830, 439620, 454274, 517200, 534440, 549525, 586160, 632400, 641328, 668050, 681411, 732700, 801660, 879240, 908548, 1002075, 1068880, 1099050, 1135685, 1336100, 1362822, 1465400, 1603320, 1758480, 1817096, 2004150, 2198100, 2271370, 2672200, 2725644, 2930800, 3206640, 3407055, 3634192, 4008300, 4396200, 4542740, 5344400, 5451288, 5678425, 6814110, 8016600, 8792400, 9085480, 10902576, 11356850, 13628220, 16033200, 17035275, 18170960, 22713700, 27256440, 34070550, 45427400, 54512880, 68141100, 90854800, 136282200, 272564400]

約数ペア:

[(1, 272564400), (2, 136282200), (3, 90854800), (4, 68141100), (5, 54512880), (6, 45427400), (8, 34070550), (10, 27256440), (12, 22713700), (15, 18170960), (16, 17035275), (17, 16033200), (20, 13628220), (24, 11356850), (25, 10902576), (30, 9085480), (31, 8792400), (34, 8016600), (40, 6814110), (48, 5678425), (50, 5451288), (51, 5344400), (60, 4542740), (62, 4396200), (68, 4008300), (75, 3634192), (80, 3407055), (85, 3206640), (93, 2930800), (100, 2725644), (102, 2672200), (120, 2271370), (124, 2198100), (136, 2004150), (150, 1817096), (155, 1758480), (170, 1603320), (186, 1465400), (200, 1362822), (204, 1336100), (240, 1135685), (248, 1099050), (255, 1068880), (272, 1002075), (300, 908548), (310, 879240), (340, 801660), (372, 732700), (400, 681411), (408, 668050), (425, 641328), (431, 632400), (465, 586160), (496, 549525), (510, 534440), (527, 517200), (600, 454274), (620, 439620), (680, 400830), (744, 366350), (775, 351696), (816, 334025), (850, 320664), (862, 316200), (930, 293080), (1020, 267220), (1054, 258600), (1200, 227137), (1240, 219810), (1275, 213776), (1293, 210800), (1360, 200415), (1488, 183175), (1550, 175848), (1581, 172400), (1700, 160332), (1724, 158100), (1860, 146540), (2040, 133610), (2108, 129300), (2155, 126480), (2325, 117232), (2480, 109905), (2550, 106888), (2586, 105400), (2635, 103440), (3100, 87924), (3162, 86200), (3400, 80166), (3448, 79050), (3720, 73270), (4080, 66805), (4216, 64650), (4310, 63240), (4650, 58616), (5100, 53444), (5172, 52700), (5270, 51720), (6200, 43962), (6324, 43100), (6465, 42160), (6800, 40083), (6896, 39525), (7327, 37200), (7440, 36635), (7905, 34480), (8432, 32325), (8620, 31620), (9300, 29308), (10200, 26722), (10344, 26350), (10540, 25860), (10775, 25296), (12400, 21981), (12648, 21550), (12930, 21080), (13175, 20688), (13361, 20400), (14654, 18600), (15810, 17240)]