207319320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1490

約数の個数: 192

約数和(自身を含む): 749548800

約数和(自身を除く): 542229480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1429, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 2858, 3224, 3627, 3720, 4030, 4287, 4680, 4836, 5580, 5716, 6045, 7145, 7254, 8060, 8574, 9672, 11160, 11432, 12090, 12861, 14290, 14508, 16120, 17148, 18135, 18577, 21435, 24180, 25722, 28580, 29016, 34296, 36270, 37154, 42870, 44299, 48360, 51444, 55731, 57160, 64305, 72540, 74308, 85740, 88598, 92885, 102888, 111462, 128610, 132897, 145080, 148616, 167193, 171480, 177196, 185770, 221495, 222924, 257220, 265794, 278655, 334386, 354392, 371540, 398691, 442990, 445848, 514440, 531588, 557310, 575887, 664485, 668772, 743080, 797382, 835965, 885980, 1063176, 1114620, 1151774, 1328970, 1337544, 1594764, 1671930, 1727661, 1771960, 1993455, 2229240, 2303548, 2657940, 2879435, 3189528, 3343860, 3455322, 3986910, 4607096, 5182983, 5315880, 5758870, 6687720, 6910644, 7973820, 8638305, 10365966, 11517740, 13821288, 15947640, 17276610, 20731932, 23035480, 25914915, 34553220, 41463864, 51829830, 69106440, 103659660, 207319320]

約数ペア:

[(1, 207319320), (2, 103659660), (3, 69106440), (4, 51829830), (5, 41463864), (6, 34553220), (8, 25914915), (9, 23035480), (10, 20731932), (12, 17276610), (13, 15947640), (15, 13821288), (18, 11517740), (20, 10365966), (24, 8638305), (26, 7973820), (30, 6910644), (31, 6687720), (36, 5758870), (39, 5315880), (40, 5182983), (45, 4607096), (52, 3986910), (60, 3455322), (62, 3343860), (65, 3189528), (72, 2879435), (78, 2657940), (90, 2303548), (93, 2229240), (104, 1993455), (117, 1771960), (120, 1727661), (124, 1671930), (130, 1594764), (155, 1337544), (156, 1328970), (180, 1151774), (186, 1114620), (195, 1063176), (234, 885980), (248, 835965), (260, 797382), (279, 743080), (310, 668772), (312, 664485), (360, 575887), (372, 557310), (390, 531588), (403, 514440), (465, 445848), (468, 442990), (520, 398691), (558, 371540), (585, 354392), (620, 334386), (744, 278655), (780, 265794), (806, 257220), (930, 222924), (936, 221495), (1116, 185770), (1170, 177196), (1209, 171480), (1240, 167193), (1395, 148616), (1429, 145080), (1560, 132897), (1612, 128610), (1860, 111462), (2015, 102888), (2232, 92885), (2340, 88598), (2418, 85740), (2790, 74308), (2858, 72540), (3224, 64305), (3627, 57160), (3720, 55731), (4030, 51444), (4287, 48360), (4680, 44299), (4836, 42870), (5580, 37154), (5716, 36270), (6045, 34296), (7145, 29016), (7254, 28580), (8060, 25722), (8574, 24180), (9672, 21435), (11160, 18577), (11432, 18135), (12090, 17148), (12861, 16120), (14290, 14508)]