485612400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4488

約数の個数: 240

約数和(自身を含む): 1914988544

約数和(自身を除く): 1429376144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3900, 4200, 4368, 4447, 4550, 5200, 5460, 6825, 7280, 7800, 8400, 8894, 9100, 10920, 13341, 13650, 15600, 17788, 18200, 21840, 22235, 26682, 27300, 31129, 35576, 36400, 44470, 53364, 54600, 57811, 62258, 66705, 71152, 88940, 93387, 106728, 109200, 111175, 115622, 124516, 133410, 155645, 173433, 177880, 186774, 213456, 222350, 231244, 249032, 266820, 289055, 311290, 333525, 346866, 355760, 373548, 404677, 444700, 462488, 466935, 498064, 533640, 578110, 622580, 667050, 693732, 747096, 778225, 809354, 867165, 889400, 924976, 933870, 1067280, 1156220, 1214031, 1245160, 1334100, 1387464, 1445275, 1494192, 1556450, 1618708, 1734330, 1778800, 1867740, 2023385, 2312440, 2334675, 2428062, 2490320, 2668200, 2774928, 2890550, 3112900, 3237416, 3468660, 3735480, 4046770, 4335825, 4624880, 4669350, 4856124, 5336400, 5781100, 6070155, 6225800, 6474832, 6937320, 7470960, 8093540, 8671650, 9338700, 9712248, 10116925, 11562200, 12140310, 12451600, 13874640, 16187080, 17343300, 18677400, 19424496, 20233850, 23124400, 24280620, 30350775, 32374160, 34686600, 37354800, 40467700, 48561240, 60701550, 69373200, 80935400, 97122480, 121403100, 161870800, 242806200, 485612400]

約数ペア:

[(1, 485612400), (2, 242806200), (3, 161870800), (4, 121403100), (5, 97122480), (6, 80935400), (7, 69373200), (8, 60701550), (10, 48561240), (12, 40467700), (13, 37354800), (14, 34686600), (15, 32374160), (16, 30350775), (20, 24280620), (21, 23124400), (24, 20233850), (25, 19424496), (26, 18677400), (28, 17343300), (30, 16187080), (35, 13874640), (39, 12451600), (40, 12140310), (42, 11562200), (48, 10116925), (50, 9712248), (52, 9338700), (56, 8671650), (60, 8093540), (65, 7470960), (70, 6937320), (75, 6474832), (78, 6225800), (80, 6070155), (84, 5781100), (91, 5336400), (100, 4856124), (104, 4669350), (105, 4624880), (112, 4335825), (120, 4046770), (130, 3735480), (140, 3468660), (150, 3237416), (156, 3112900), (168, 2890550), (175, 2774928), (182, 2668200), (195, 2490320), (200, 2428062), (208, 2334675), (210, 2312440), (240, 2023385), (260, 1867740), (273, 1778800), (280, 1734330), (300, 1618708), (312, 1556450), (325, 1494192), (336, 1445275), (350, 1387464), (364, 1334100), (390, 1245160), (400, 1214031), (420, 1156220), (455, 1067280), (520, 933870), (525, 924976), (546, 889400), (560, 867165), (600, 809354), (624, 778225), (650, 747096), (700, 693732), (728, 667050), (780, 622580), (840, 578110), (910, 533640), (975, 498064), (1040, 466935), (1050, 462488), (1092, 444700), (1200, 404677), (1300, 373548), (1365, 355760), (1400, 346866), (1456, 333525), (1560, 311290), (1680, 289055), (1820, 266820), (1950, 249032), (2100, 231244), (2184, 222350), (2275, 213456), (2600, 186774), (2730, 177880), (2800, 173433), (3120, 155645), (3640, 133410), (3900, 124516), (4200, 115622), (4368, 111175), (4447, 109200), (4550, 106728), (5200, 93387), (5460, 88940), (6825, 71152), (7280, 66705), (7800, 62258), (8400, 57811), (8894, 54600), (9100, 53364), (10920, 44470), (13341, 36400), (13650, 35576), (15600, 31129), (17788, 27300), (18200, 26682), (21840, 22235)]