350793520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 1063931904

約数和(自身を除く): 713138384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 167, 176, 217, 220, 242, 248, 280, 308, 310, 334, 341, 385, 434, 440, 484, 496, 560, 605, 616, 620, 668, 682, 770, 835, 847, 868, 880, 968, 1085, 1169, 1210, 1232, 1240, 1336, 1364, 1540, 1670, 1694, 1705, 1736, 1837, 1936, 2170, 2338, 2387, 2420, 2480, 2672, 2728, 3080, 3340, 3388, 3410, 3472, 3674, 3751, 4235, 4340, 4676, 4774, 4840, 5177, 5456, 5845, 6160, 6680, 6776, 6820, 7348, 7502, 8470, 8680, 9185, 9352, 9548, 9680, 10354, 11690, 11935, 12859, 13360, 13552, 13640, 14696, 15004, 16940, 17360, 18370, 18704, 18755, 19096, 20207, 20708, 23380, 23870, 25718, 25885, 26257, 27280, 29392, 30008, 33880, 36239, 36740, 37510, 38192, 40414, 41416, 46760, 47740, 51436, 51770, 52514, 56947, 60016, 64295, 67760, 72478, 73480, 75020, 80828, 82832, 93520, 95480, 101035, 102872, 103540, 105028, 113894, 128590, 131285, 141449, 144956, 146960, 150040, 161656, 181195, 190960, 202070, 205744, 207080, 210056, 227788, 257180, 262570, 282898, 284735, 289912, 300080, 323312, 362390, 398629, 404140, 414160, 420112, 455576, 514360, 525140, 565796, 569470, 579824, 626417, 707245, 724780, 797258, 808280, 911152, 1028720, 1050280, 1131592, 1138940, 1252834, 1414490, 1449560, 1594516, 1616560, 1993145, 2100560, 2263184, 2277880, 2505668, 2828980, 2899120, 3132085, 3189032, 3986290, 4384919, 4555760, 5011336, 5657960, 6264170, 6378064, 7972580, 8769838, 10022672, 11315920, 12528340, 15945160, 17539676, 21924595, 25056680, 31890320, 35079352, 43849190, 50113360, 70158704, 87698380, 175396760, 350793520]

約数ペア:

[(1, 350793520), (2, 175396760), (4, 87698380), (5, 70158704), (7, 50113360), (8, 43849190), (10, 35079352), (11, 31890320), (14, 25056680), (16, 21924595), (20, 17539676), (22, 15945160), (28, 12528340), (31, 11315920), (35, 10022672), (40, 8769838), (44, 7972580), (55, 6378064), (56, 6264170), (62, 5657960), (70, 5011336), (77, 4555760), (80, 4384919), (88, 3986290), (110, 3189032), (112, 3132085), (121, 2899120), (124, 2828980), (140, 2505668), (154, 2277880), (155, 2263184), (167, 2100560), (176, 1993145), (217, 1616560), (220, 1594516), (242, 1449560), (248, 1414490), (280, 1252834), (308, 1138940), (310, 1131592), (334, 1050280), (341, 1028720), (385, 911152), (434, 808280), (440, 797258), (484, 724780), (496, 707245), (560, 626417), (605, 579824), (616, 569470), (620, 565796), (668, 525140), (682, 514360), (770, 455576), (835, 420112), (847, 414160), (868, 404140), (880, 398629), (968, 362390), (1085, 323312), (1169, 300080), (1210, 289912), (1232, 284735), (1240, 282898), (1336, 262570), (1364, 257180), (1540, 227788), (1670, 210056), (1694, 207080), (1705, 205744), (1736, 202070), (1837, 190960), (1936, 181195), (2170, 161656), (2338, 150040), (2387, 146960), (2420, 144956), (2480, 141449), (2672, 131285), (2728, 128590), (3080, 113894), (3340, 105028), (3388, 103540), (3410, 102872), (3472, 101035), (3674, 95480), (3751, 93520), (4235, 82832), (4340, 80828), (4676, 75020), (4774, 73480), (4840, 72478), (5177, 67760), (5456, 64295), (5845, 60016), (6160, 56947), (6680, 52514), (6776, 51770), (6820, 51436), (7348, 47740), (7502, 46760), (8470, 41416), (8680, 40414), (9185, 38192), (9352, 37510), (9548, 36740), (9680, 36239), (10354, 33880), (11690, 30008), (11935, 29392), (12859, 27280), (13360, 26257), (13552, 25885), (13640, 25718), (14696, 23870), (15004, 23380), (16940, 20708), (17360, 20207), (18370, 19096), (18704, 18755)]