69106440

素因数分解:

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

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 230630400

約数和(自身を除く): 161523960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1429, 1560, 1612, 1860, 2015, 2418, 2858, 3224, 3720, 4030, 4287, 4836, 5716, 6045, 7145, 8060, 8574, 9672, 11432, 12090, 14290, 16120, 17148, 18577, 21435, 24180, 28580, 34296, 37154, 42870, 44299, 48360, 55731, 57160, 74308, 85740, 88598, 92885, 111462, 132897, 148616, 171480, 177196, 185770, 221495, 222924, 265794, 278655, 354392, 371540, 442990, 445848, 531588, 557310, 575887, 664485, 743080, 885980, 1063176, 1114620, 1151774, 1328970, 1727661, 1771960, 2229240, 2303548, 2657940, 2879435, 3455322, 4607096, 5315880, 5758870, 6910644, 8638305, 11517740, 13821288, 17276610, 23035480, 34553220, 69106440]

約数ペア:

[(1, 69106440), (2, 34553220), (3, 23035480), (4, 17276610), (5, 13821288), (6, 11517740), (8, 8638305), (10, 6910644), (12, 5758870), (13, 5315880), (15, 4607096), (20, 3455322), (24, 2879435), (26, 2657940), (30, 2303548), (31, 2229240), (39, 1771960), (40, 1727661), (52, 1328970), (60, 1151774), (62, 1114620), (65, 1063176), (78, 885980), (93, 743080), (104, 664485), (120, 575887), (124, 557310), (130, 531588), (155, 445848), (156, 442990), (186, 371540), (195, 354392), (248, 278655), (260, 265794), (310, 222924), (312, 221495), (372, 185770), (390, 177196), (403, 171480), (465, 148616), (520, 132897), (620, 111462), (744, 92885), (780, 88598), (806, 85740), (930, 74308), (1209, 57160), (1240, 55731), (1429, 48360), (1560, 44299), (1612, 42870), (1860, 37154), (2015, 34296), (2418, 28580), (2858, 24180), (3224, 21435), (3720, 18577), (4030, 17148), (4287, 16120), (4836, 14290), (5716, 12090), (6045, 11432), (7145, 9672), (8060, 8574)]