4569999700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 12254215680

約数和(自身を除く): 7684215980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 191, 196, 245, 257, 266, 350, 380, 382, 475, 490, 514, 532, 665, 700, 764, 931, 950, 955, 980, 1028, 1225, 1285, 1330, 1337, 1799, 1862, 1900, 1910, 2450, 2570, 2660, 2674, 3325, 3598, 3629, 3724, 3820, 4655, 4775, 4883, 4900, 5140, 5348, 6425, 6650, 6685, 7196, 7258, 8995, 9310, 9359, 9550, 9766, 12593, 12850, 13300, 13370, 14516, 17990, 18145, 18620, 18718, 19100, 19532, 23275, 24415, 25186, 25403, 25700, 26740, 33425, 34181, 35980, 36290, 37436, 44975, 46550, 46795, 48830, 49087, 50372, 50806, 62965, 66850, 68362, 72580, 89950, 90725, 93100, 93590, 97660, 98174, 101612, 122075, 125930, 127015, 133700, 136724, 170905, 177821, 179900, 181450, 187180, 196348, 233975, 239267, 244150, 245435, 251860, 254030, 314825, 341810, 343609, 355642, 362900, 467950, 478534, 488300, 490870, 508060, 629650, 635075, 683620, 687218, 711284, 854525, 889105, 932653, 935900, 957068, 981740, 1196335, 1227175, 1259300, 1270150, 1374436, 1709050, 1718045, 1778210, 1865306, 2392670, 2405263, 2454350, 2540300, 3418100, 3436090, 3556420, 3730612, 4445525, 4663265, 4785340, 4810526, 4908700, 5981675, 6528571, 6872180, 8590225, 8891050, 9326530, 9621052, 11963350, 12026315, 13057142, 17180450, 17782100, 18653060, 23316325, 23926700, 24052630, 26114284, 32642855, 34360900, 45699997, 46632650, 48105260, 60131575, 65285710, 91399994, 93265300, 120263150, 130571420, 163214275, 182799988, 228499985, 240526300, 326428550, 456999970, 652857100, 913999940, 1142499925, 2284999850, 4569999700]

約数ペア:

[(1, 4569999700), (2, 2284999850), (4, 1142499925), (5, 913999940), (7, 652857100), (10, 456999970), (14, 326428550), (19, 240526300), (20, 228499985), (25, 182799988), (28, 163214275), (35, 130571420), (38, 120263150), (49, 93265300), (50, 91399994), (70, 65285710), (76, 60131575), (95, 48105260), (98, 46632650), (100, 45699997), (133, 34360900), (140, 32642855), (175, 26114284), (190, 24052630), (191, 23926700), (196, 23316325), (245, 18653060), (257, 17782100), (266, 17180450), (350, 13057142), (380, 12026315), (382, 11963350), (475, 9621052), (490, 9326530), (514, 8891050), (532, 8590225), (665, 6872180), (700, 6528571), (764, 5981675), (931, 4908700), (950, 4810526), (955, 4785340), (980, 4663265), (1028, 4445525), (1225, 3730612), (1285, 3556420), (1330, 3436090), (1337, 3418100), (1799, 2540300), (1862, 2454350), (1900, 2405263), (1910, 2392670), (2450, 1865306), (2570, 1778210), (2660, 1718045), (2674, 1709050), (3325, 1374436), (3598, 1270150), (3629, 1259300), (3724, 1227175), (3820, 1196335), (4655, 981740), (4775, 957068), (4883, 935900), (4900, 932653), (5140, 889105), (5348, 854525), (6425, 711284), (6650, 687218), (6685, 683620), (7196, 635075), (7258, 629650), (8995, 508060), (9310, 490870), (9359, 488300), (9550, 478534), (9766, 467950), (12593, 362900), (12850, 355642), (13300, 343609), (13370, 341810), (14516, 314825), (17990, 254030), (18145, 251860), (18620, 245435), (18718, 244150), (19100, 239267), (19532, 233975), (23275, 196348), (24415, 187180), (25186, 181450), (25403, 179900), (25700, 177821), (26740, 170905), (33425, 136724), (34181, 133700), (35980, 127015), (36290, 125930), (37436, 122075), (44975, 101612), (46550, 98174), (46795, 97660), (48830, 93590), (49087, 93100), (50372, 90725), (50806, 89950), (62965, 72580), (66850, 68362)]