226544220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9463}}^1$

素因数の和:9504

約数の個数: 144

約数和(自身を含む): 826775040

約数和(自身を除く): 600230820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 9463, 11970, 18926, 23940, 28389, 37852, 47315, 56778, 66241, 85167, 94630, 113556, 132482, 141945, 170334, 179797, 189260, 198723, 264964, 283890, 331205, 340668, 359594, 397446, 425835, 539391, 567780, 596169, 662410, 719188, 794892, 851670, 898985, 993615, 1078782, 1192338, 1258579, 1324820, 1618173, 1703340, 1797970, 1987230, 2157564, 2384676, 2517158, 2696955, 2980845, 3236346, 3595940, 3775737, 3974460, 5034316, 5393910, 5961690, 6292895, 6472692, 7551474, 8090865, 10787820, 11327211, 11923380, 12585790, 15102948, 16181730, 18878685, 22654422, 25171580, 32363460, 37757370, 45308844, 56636055, 75514740, 113272110, 226544220]

約数ペア:

[(1, 226544220), (2, 113272110), (3, 75514740), (4, 56636055), (5, 45308844), (6, 37757370), (7, 32363460), (9, 25171580), (10, 22654422), (12, 18878685), (14, 16181730), (15, 15102948), (18, 12585790), (19, 11923380), (20, 11327211), (21, 10787820), (28, 8090865), (30, 7551474), (35, 6472692), (36, 6292895), (38, 5961690), (42, 5393910), (45, 5034316), (57, 3974460), (60, 3775737), (63, 3595940), (70, 3236346), (76, 2980845), (84, 2696955), (90, 2517158), (95, 2384676), (105, 2157564), (114, 1987230), (126, 1797970), (133, 1703340), (140, 1618173), (171, 1324820), (180, 1258579), (190, 1192338), (210, 1078782), (228, 993615), (252, 898985), (266, 851670), (285, 794892), (315, 719188), (342, 662410), (380, 596169), (399, 567780), (420, 539391), (532, 425835), (570, 397446), (630, 359594), (665, 340668), (684, 331205), (798, 283890), (855, 264964), (1140, 198723), (1197, 189260), (1260, 179797), (1330, 170334), (1596, 141945), (1710, 132482), (1995, 113556), (2394, 94630), (2660, 85167), (3420, 66241), (3990, 56778), (4788, 47315), (5985, 37852), (7980, 28389), (9463, 23940), (11970, 18926)]