350885080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 1013523840

約数和(自身を除く): 662638760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 49, 52, 56, 65, 70, 91, 94, 98, 104, 130, 140, 182, 188, 196, 235, 245, 260, 280, 293, 329, 364, 376, 392, 455, 470, 490, 520, 586, 611, 637, 658, 728, 910, 940, 980, 1172, 1222, 1274, 1316, 1465, 1645, 1820, 1880, 1960, 2051, 2303, 2344, 2444, 2548, 2632, 2930, 3055, 3185, 3290, 3640, 3809, 4102, 4277, 4606, 4888, 5096, 5860, 6110, 6370, 6580, 7618, 8204, 8554, 9212, 10255, 11515, 11720, 12220, 12740, 13160, 13771, 14357, 15236, 16408, 17108, 18424, 19045, 20510, 21385, 23030, 24440, 25480, 26663, 27542, 28714, 29939, 30472, 34216, 38090, 41020, 42770, 46060, 53326, 55084, 57428, 59878, 68855, 71785, 76180, 82040, 85540, 92120, 96397, 106652, 110168, 114856, 119756, 133315, 137710, 143570, 149695, 152360, 171080, 179023, 186641, 192794, 213304, 239512, 266630, 275420, 287140, 299390, 358046, 373282, 385588, 481985, 533260, 550840, 574280, 598780, 674779, 716092, 746564, 771176, 895115, 933205, 963970, 1066520, 1197560, 1253161, 1349558, 1432184, 1493128, 1790230, 1866410, 1927940, 2506322, 2699116, 3373895, 3580460, 3732820, 3855880, 5012644, 5398232, 6265805, 6747790, 7160920, 7465640, 8772127, 10025288, 12531610, 13495580, 17544254, 25063220, 26991160, 35088508, 43860635, 50126440, 70177016, 87721270, 175442540, 350885080]

約数ペア:

[(1, 350885080), (2, 175442540), (4, 87721270), (5, 70177016), (7, 50126440), (8, 43860635), (10, 35088508), (13, 26991160), (14, 25063220), (20, 17544254), (26, 13495580), (28, 12531610), (35, 10025288), (40, 8772127), (47, 7465640), (49, 7160920), (52, 6747790), (56, 6265805), (65, 5398232), (70, 5012644), (91, 3855880), (94, 3732820), (98, 3580460), (104, 3373895), (130, 2699116), (140, 2506322), (182, 1927940), (188, 1866410), (196, 1790230), (235, 1493128), (245, 1432184), (260, 1349558), (280, 1253161), (293, 1197560), (329, 1066520), (364, 963970), (376, 933205), (392, 895115), (455, 771176), (470, 746564), (490, 716092), (520, 674779), (586, 598780), (611, 574280), (637, 550840), (658, 533260), (728, 481985), (910, 385588), (940, 373282), (980, 358046), (1172, 299390), (1222, 287140), (1274, 275420), (1316, 266630), (1465, 239512), (1645, 213304), (1820, 192794), (1880, 186641), (1960, 179023), (2051, 171080), (2303, 152360), (2344, 149695), (2444, 143570), (2548, 137710), (2632, 133315), (2930, 119756), (3055, 114856), (3185, 110168), (3290, 106652), (3640, 96397), (3809, 92120), (4102, 85540), (4277, 82040), (4606, 76180), (4888, 71785), (5096, 68855), (5860, 59878), (6110, 57428), (6370, 55084), (6580, 53326), (7618, 46060), (8204, 42770), (8554, 41020), (9212, 38090), (10255, 34216), (11515, 30472), (11720, 29939), (12220, 28714), (12740, 27542), (13160, 26663), (13771, 25480), (14357, 24440), (15236, 23030), (16408, 21385), (17108, 20510), (18424, 19045)]