47894220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{733}}^1$

素因数の和:773

約数の個数: 144

約数和(自身を含む): 164004960

約数和(自身を除く): 116110740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 733, 990, 1089, 1188, 1210, 1452, 1466, 1485, 1815, 1980, 2178, 2199, 2420, 2932, 2970, 3267, 3630, 3665, 4356, 4398, 5445, 5940, 6534, 6597, 7260, 7330, 8063, 8796, 10890, 10995, 13068, 13194, 14660, 16126, 16335, 19791, 21780, 21990, 24189, 26388, 32252, 32670, 32985, 39582, 40315, 43980, 48378, 65340, 65970, 72567, 79164, 80630, 88693, 96756, 98955, 120945, 131940, 145134, 161260, 177386, 197910, 217701, 241890, 266079, 290268, 354772, 362835, 395820, 435402, 443465, 483780, 532158, 725670, 798237, 870804, 886930, 1064316, 1088505, 1330395, 1451340, 1596474, 1773860, 2177010, 2394711, 2660790, 3192948, 3991185, 4354020, 4789422, 5321580, 7982370, 9578844, 11973555, 15964740, 23947110, 47894220]

約数ペア:

[(1, 47894220), (2, 23947110), (3, 15964740), (4, 11973555), (5, 9578844), (6, 7982370), (9, 5321580), (10, 4789422), (11, 4354020), (12, 3991185), (15, 3192948), (18, 2660790), (20, 2394711), (22, 2177010), (27, 1773860), (30, 1596474), (33, 1451340), (36, 1330395), (44, 1088505), (45, 1064316), (54, 886930), (55, 870804), (60, 798237), (66, 725670), (90, 532158), (99, 483780), (108, 443465), (110, 435402), (121, 395820), (132, 362835), (135, 354772), (165, 290268), (180, 266079), (198, 241890), (220, 217701), (242, 197910), (270, 177386), (297, 161260), (330, 145134), (363, 131940), (396, 120945), (484, 98955), (495, 96756), (540, 88693), (594, 80630), (605, 79164), (660, 72567), (726, 65970), (733, 65340), (990, 48378), (1089, 43980), (1188, 40315), (1210, 39582), (1452, 32985), (1466, 32670), (1485, 32252), (1815, 26388), (1980, 24189), (2178, 21990), (2199, 21780), (2420, 19791), (2932, 16335), (2970, 16126), (3267, 14660), (3630, 13194), (3665, 13068), (4356, 10995), (4398, 10890), (5445, 8796), (5940, 8063), (6534, 7330), (6597, 7260)]