304936800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2630

約数の個数: 216

約数和(自身を含む): 1155066696

約数和(自身を除く): 850129896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2593, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5186, 5600, 5880, 7350, 7779, 7840, 8400, 9800, 10372, 11760, 12965, 14700, 15558, 16800, 18151, 19600, 20744, 23520, 25930, 29400, 31116, 36302, 38895, 39200, 41488, 51860, 54453, 58800, 62232, 64825, 72604, 77790, 82976, 90755, 103720, 108906, 117600, 124464, 127057, 129650, 145208, 155580, 181510, 194475, 207440, 217812, 248928, 254114, 259300, 272265, 290416, 311160, 363020, 381171, 388950, 414880, 435624, 453775, 508228, 518600, 544530, 580832, 622320, 635285, 726040, 762342, 777900, 871248, 907550, 1016456, 1037200, 1089060, 1244640, 1270570, 1361325, 1452080, 1524684, 1555800, 1742496, 1815100, 1905855, 2032912, 2074400, 2178120, 2541140, 2722650, 2904160, 3049368, 3111600, 3176425, 3630200, 3811710, 4065824, 4356240, 5082280, 5445300, 6098736, 6223200, 6352850, 7260400, 7623420, 8712480, 9529275, 10164560, 10890600, 12197472, 12705700, 14520800, 15246840, 19058550, 20329120, 21781200, 25411400, 30493680, 38117100, 43562400, 50822800, 60987360, 76234200, 101645600, 152468400, 304936800]

約数ペア:

[(1, 304936800), (2, 152468400), (3, 101645600), (4, 76234200), (5, 60987360), (6, 50822800), (7, 43562400), (8, 38117100), (10, 30493680), (12, 25411400), (14, 21781200), (15, 20329120), (16, 19058550), (20, 15246840), (21, 14520800), (24, 12705700), (25, 12197472), (28, 10890600), (30, 10164560), (32, 9529275), (35, 8712480), (40, 7623420), (42, 7260400), (48, 6352850), (49, 6223200), (50, 6098736), (56, 5445300), (60, 5082280), (70, 4356240), (75, 4065824), (80, 3811710), (84, 3630200), (96, 3176425), (98, 3111600), (100, 3049368), (105, 2904160), (112, 2722650), (120, 2541140), (140, 2178120), (147, 2074400), (150, 2032912), (160, 1905855), (168, 1815100), (175, 1742496), (196, 1555800), (200, 1524684), (210, 1452080), (224, 1361325), (240, 1270570), (245, 1244640), (280, 1089060), (294, 1037200), (300, 1016456), (336, 907550), (350, 871248), (392, 777900), (400, 762342), (420, 726040), (480, 635285), (490, 622320), (525, 580832), (560, 544530), (588, 518600), (600, 508228), (672, 453775), (700, 435624), (735, 414880), (784, 388950), (800, 381171), (840, 363020), (980, 311160), (1050, 290416), (1120, 272265), (1176, 259300), (1200, 254114), (1225, 248928), (1400, 217812), (1470, 207440), (1568, 194475), (1680, 181510), (1960, 155580), (2100, 145208), (2352, 129650), (2400, 127057), (2450, 124464), (2593, 117600), (2800, 108906), (2940, 103720), (3360, 90755), (3675, 82976), (3920, 77790), (4200, 72604), (4704, 64825), (4900, 62232), (5186, 58800), (5600, 54453), (5880, 51860), (7350, 41488), (7779, 39200), (7840, 38895), (8400, 36302), (9800, 31116), (10372, 29400), (11760, 25930), (12965, 23520), (14700, 20744), (15558, 19600), (16800, 18151)]