244449660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44771}}^1$

素因数の和:44803

約数の個数: 96

約数和(自身を含む): 842429952

約数和(自身を除く): 597980292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 44771, 89542, 134313, 179084, 223855, 268626, 313397, 447710, 537252, 582023, 626794, 671565, 895420, 940191, 1164046, 1253588, 1343130, 1566985, 1746069, 1880382, 2328092, 2686260, 2910115, 3133970, 3492138, 3760764, 4074161, 4700955, 5820230, 6267940, 6984276, 8148322, 8730345, 9401910, 11640460, 12222483, 16296644, 17460690, 18803820, 20370805, 24444966, 34921380, 40741610, 48889932, 61112415, 81483220, 122224830, 244449660]

約数ペア:

[(1, 244449660), (2, 122224830), (3, 81483220), (4, 61112415), (5, 48889932), (6, 40741610), (7, 34921380), (10, 24444966), (12, 20370805), (13, 18803820), (14, 17460690), (15, 16296644), (20, 12222483), (21, 11640460), (26, 9401910), (28, 8730345), (30, 8148322), (35, 6984276), (39, 6267940), (42, 5820230), (52, 4700955), (60, 4074161), (65, 3760764), (70, 3492138), (78, 3133970), (84, 2910115), (91, 2686260), (105, 2328092), (130, 1880382), (140, 1746069), (156, 1566985), (182, 1343130), (195, 1253588), (210, 1164046), (260, 940191), (273, 895420), (364, 671565), (390, 626794), (420, 582023), (455, 537252), (546, 447710), (780, 313397), (910, 268626), (1092, 223855), (1365, 179084), (1820, 134313), (2730, 89542), (5460, 44771)]