925766818620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1471}}^1\times {\mathrm{214063}}^1$

素因数の和:215560

約数の個数: 144

約数和(自身を含む): 3017418743808

約数和(自身を除く): 2091651925188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1471, 2940, 2942, 4413, 5884, 7355, 8826, 10297, 14710, 17652, 20594, 22065, 29420, 30891, 41188, 44130, 51485, 61782, 72079, 88260, 102970, 123564, 144158, 154455, 205940, 214063, 216237, 288316, 308910, 360395, 428126, 432474, 617820, 642189, 720790, 856252, 864948, 1070315, 1081185, 1284378, 1441580, 1498441, 2140630, 2162370, 2568756, 2996882, 3210945, 4281260, 4324740, 4495323, 5993764, 6421890, 7492205, 8990646, 10489087, 12843780, 14984410, 17981292, 20978174, 22476615, 29968820, 31467261, 41956348, 44953230, 52445435, 62934522, 89906460, 104890870, 125869044, 157336305, 209781740, 314672610, 314886673, 629345220, 629773346, 944660019, 1259546692, 1574433365, 1889320038, 2204206711, 3148866730, 3778640076, 4408413422, 4723300095, 6297733460, 6612620133, 8816826844, 9446600190, 11021033555, 13225240266, 15429446977, 18893200380, 22042067110, 26450480532, 30858893954, 33063100665, 44084134220, 46288340931, 61717787908, 66126201330, 77147234885, 92576681862, 132252402660, 154294469770, 185153363724, 231441704655, 308588939540, 462883409310, 925766818620]

約数ペア:

[(1, 925766818620), (2, 462883409310), (3, 308588939540), (4, 231441704655), (5, 185153363724), (6, 154294469770), (7, 132252402660), (10, 92576681862), (12, 77147234885), (14, 66126201330), (15, 61717787908), (20, 46288340931), (21, 44084134220), (28, 33063100665), (30, 30858893954), (35, 26450480532), (42, 22042067110), (49, 18893200380), (60, 15429446977), (70, 13225240266), (84, 11021033555), (98, 9446600190), (105, 8816826844), (140, 6612620133), (147, 6297733460), (196, 4723300095), (210, 4408413422), (245, 3778640076), (294, 3148866730), (420, 2204206711), (490, 1889320038), (588, 1574433365), (735, 1259546692), (980, 944660019), (1470, 629773346), (1471, 629345220), (2940, 314886673), (2942, 314672610), (4413, 209781740), (5884, 157336305), (7355, 125869044), (8826, 104890870), (10297, 89906460), (14710, 62934522), (17652, 52445435), (20594, 44953230), (22065, 41956348), (29420, 31467261), (30891, 29968820), (41188, 22476615), (44130, 20978174), (51485, 17981292), (61782, 14984410), (72079, 12843780), (88260, 10489087), (102970, 8990646), (123564, 7492205), (144158, 6421890), (154455, 5993764), (205940, 4495323), (214063, 4324740), (216237, 4281260), (288316, 3210945), (308910, 2996882), (360395, 2568756), (428126, 2162370), (432474, 2140630), (617820, 1498441), (642189, 1441580), (720790, 1284378), (856252, 1081185), (864948, 1070315)]