207827340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 698664960

約数和(自身を除く): 490837620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 113, 116, 140, 145, 151, 174, 203, 210, 226, 290, 302, 339, 348, 406, 420, 435, 452, 453, 565, 580, 604, 609, 678, 755, 791, 812, 870, 906, 1015, 1057, 1130, 1218, 1356, 1510, 1582, 1695, 1740, 1812, 2030, 2114, 2260, 2265, 2373, 2436, 3020, 3045, 3164, 3171, 3277, 3390, 3955, 4060, 4228, 4379, 4530, 4746, 5285, 6090, 6342, 6554, 6780, 7910, 8758, 9060, 9492, 9831, 10570, 11865, 12180, 12684, 13108, 13137, 15820, 15855, 16385, 17063, 17516, 19662, 21140, 21895, 22939, 23730, 26274, 30653, 31710, 32770, 34126, 39324, 43790, 45878, 47460, 49155, 51189, 52548, 61306, 63420, 65540, 65685, 68252, 68817, 85315, 87580, 91756, 91959, 98310, 102378, 114695, 119441, 122612, 131370, 137634, 153265, 170630, 183918, 196620, 204756, 229390, 238882, 255945, 262740, 275268, 306530, 341260, 344085, 358323, 367836, 458780, 459795, 477764, 494827, 511890, 597205, 613060, 688170, 716646, 919590, 989654, 1023780, 1194410, 1376340, 1433292, 1484481, 1791615, 1839180, 1979308, 2388820, 2474135, 2968962, 3463789, 3583230, 4948270, 5937924, 6927578, 7166460, 7422405, 9896540, 10391367, 13855156, 14844810, 17318945, 20782734, 29689620, 34637890, 41565468, 51956835, 69275780, 103913670, 207827340]

約数ペア:

[(1, 207827340), (2, 103913670), (3, 69275780), (4, 51956835), (5, 41565468), (6, 34637890), (7, 29689620), (10, 20782734), (12, 17318945), (14, 14844810), (15, 13855156), (20, 10391367), (21, 9896540), (28, 7422405), (29, 7166460), (30, 6927578), (35, 5937924), (42, 4948270), (58, 3583230), (60, 3463789), (70, 2968962), (84, 2474135), (87, 2388820), (105, 1979308), (113, 1839180), (116, 1791615), (140, 1484481), (145, 1433292), (151, 1376340), (174, 1194410), (203, 1023780), (210, 989654), (226, 919590), (290, 716646), (302, 688170), (339, 613060), (348, 597205), (406, 511890), (420, 494827), (435, 477764), (452, 459795), (453, 458780), (565, 367836), (580, 358323), (604, 344085), (609, 341260), (678, 306530), (755, 275268), (791, 262740), (812, 255945), (870, 238882), (906, 229390), (1015, 204756), (1057, 196620), (1130, 183918), (1218, 170630), (1356, 153265), (1510, 137634), (1582, 131370), (1695, 122612), (1740, 119441), (1812, 114695), (2030, 102378), (2114, 98310), (2260, 91959), (2265, 91756), (2373, 87580), (2436, 85315), (3020, 68817), (3045, 68252), (3164, 65685), (3171, 65540), (3277, 63420), (3390, 61306), (3955, 52548), (4060, 51189), (4228, 49155), (4379, 47460), (4530, 45878), (4746, 43790), (5285, 39324), (6090, 34126), (6342, 32770), (6554, 31710), (6780, 30653), (7910, 26274), (8758, 23730), (9060, 22939), (9492, 21895), (9831, 21140), (10570, 19662), (11865, 17516), (12180, 17063), (12684, 16385), (13108, 15855), (13137, 15820)]