340057060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2658

約数の個数: 96

約数和(自身を含む): 876960000

約数和(自身を除く): 536902940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1715, 1862, 2609, 2660, 3430, 3724, 4655, 5218, 6517, 6860, 9310, 10436, 13034, 13045, 18263, 18620, 26068, 26090, 32585, 36526, 49571, 52180, 65170, 73052, 91315, 99142, 127841, 130340, 182630, 198284, 247855, 255682, 346997, 365260, 495710, 511364, 639205, 693994, 894887, 991420, 1278410, 1387988, 1734985, 1789774, 2428979, 2556820, 3469970, 3579548, 4474435, 4857958, 6939940, 8948870, 9715916, 12144895, 17002853, 17897740, 24289790, 34005706, 48579580, 68011412, 85014265, 170028530, 340057060]

約数ペア:

[(1, 340057060), (2, 170028530), (4, 85014265), (5, 68011412), (7, 48579580), (10, 34005706), (14, 24289790), (19, 17897740), (20, 17002853), (28, 12144895), (35, 9715916), (38, 8948870), (49, 6939940), (70, 4857958), (76, 4474435), (95, 3579548), (98, 3469970), (133, 2556820), (140, 2428979), (190, 1789774), (196, 1734985), (245, 1387988), (266, 1278410), (343, 991420), (380, 894887), (490, 693994), (532, 639205), (665, 511364), (686, 495710), (931, 365260), (980, 346997), (1330, 255682), (1372, 247855), (1715, 198284), (1862, 182630), (2609, 130340), (2660, 127841), (3430, 99142), (3724, 91315), (4655, 73052), (5218, 65170), (6517, 52180), (6860, 49571), (9310, 36526), (10436, 32585), (13034, 26090), (13045, 26068), (18263, 18620)]