1049673950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 2194359552

約数和(自身を除く): 1144685602

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 113, 130, 155, 226, 310, 325, 403, 461, 565, 650, 775, 806, 922, 1130, 1469, 1550, 2015, 2305, 2825, 2938, 3503, 4030, 4610, 5650, 5993, 7006, 7345, 10075, 11525, 11986, 14291, 14690, 17515, 20150, 23050, 28582, 29965, 35030, 36725, 45539, 52093, 59930, 71455, 73450, 87575, 91078, 104186, 142910, 149825, 175150, 185783, 227695, 260465, 299650, 357275, 371566, 455390, 520930, 677209, 714550, 928915, 1138475, 1302325, 1354418, 1614883, 1857830, 2276950, 2604650, 3229766, 3386045, 4644575, 6772090, 8074415, 9289150, 16148830, 16930225, 20993479, 33860450, 40372075, 41986958, 80744150, 104967395, 209934790, 524836975, 1049673950]

約数ペア:

[(1, 1049673950), (2, 524836975), (5, 209934790), (10, 104967395), (13, 80744150), (25, 41986958), (26, 40372075), (31, 33860450), (50, 20993479), (62, 16930225), (65, 16148830), (113, 9289150), (130, 8074415), (155, 6772090), (226, 4644575), (310, 3386045), (325, 3229766), (403, 2604650), (461, 2276950), (565, 1857830), (650, 1614883), (775, 1354418), (806, 1302325), (922, 1138475), (1130, 928915), (1469, 714550), (1550, 677209), (2015, 520930), (2305, 455390), (2825, 371566), (2938, 357275), (3503, 299650), (4030, 260465), (4610, 227695), (5650, 185783), (5993, 175150), (7006, 149825), (7345, 142910), (10075, 104186), (11525, 91078), (11986, 87575), (14291, 73450), (14690, 71455), (17515, 59930), (20150, 52093), (23050, 45539), (28582, 36725), (29965, 35030)]