149566860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 483406560

約数和(自身を除く): 333839700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 101, 114, 171, 180, 190, 202, 228, 285, 303, 342, 380, 404, 433, 505, 570, 606, 684, 855, 866, 909, 1010, 1140, 1212, 1299, 1515, 1710, 1732, 1818, 1919, 2020, 2165, 2598, 3030, 3420, 3636, 3838, 3897, 4330, 4545, 5196, 5757, 6060, 6495, 7676, 7794, 8227, 8660, 9090, 9595, 11514, 12990, 15588, 16454, 17271, 18180, 19190, 19485, 23028, 24681, 25980, 28785, 32908, 34542, 38380, 38970, 41135, 43733, 49362, 57570, 69084, 74043, 77940, 82270, 86355, 87466, 98724, 115140, 123405, 131199, 148086, 164540, 172710, 174932, 218665, 246810, 262398, 296172, 345420, 370215, 393597, 437330, 493620, 524796, 655995, 740430, 787194, 830927, 874660, 1311990, 1480860, 1574388, 1661854, 1967985, 2492781, 2623980, 3323708, 3935970, 4154635, 4985562, 7478343, 7871940, 8309270, 9971124, 12463905, 14956686, 16618540, 24927810, 29913372, 37391715, 49855620, 74783430, 149566860]

約数ペア:

[(1, 149566860), (2, 74783430), (3, 49855620), (4, 37391715), (5, 29913372), (6, 24927810), (9, 16618540), (10, 14956686), (12, 12463905), (15, 9971124), (18, 8309270), (19, 7871940), (20, 7478343), (30, 4985562), (36, 4154635), (38, 3935970), (45, 3323708), (57, 2623980), (60, 2492781), (76, 1967985), (90, 1661854), (95, 1574388), (101, 1480860), (114, 1311990), (171, 874660), (180, 830927), (190, 787194), (202, 740430), (228, 655995), (285, 524796), (303, 493620), (342, 437330), (380, 393597), (404, 370215), (433, 345420), (505, 296172), (570, 262398), (606, 246810), (684, 218665), (855, 174932), (866, 172710), (909, 164540), (1010, 148086), (1140, 131199), (1212, 123405), (1299, 115140), (1515, 98724), (1710, 87466), (1732, 86355), (1818, 82270), (1919, 77940), (2020, 74043), (2165, 69084), (2598, 57570), (3030, 49362), (3420, 43733), (3636, 41135), (3838, 38970), (3897, 38380), (4330, 34542), (4545, 32908), (5196, 28785), (5757, 25980), (6060, 24681), (6495, 23028), (7676, 19485), (7794, 19190), (8227, 18180), (8660, 17271), (9090, 16454), (9595, 15588), (11514, 12990)]