149003820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{39419}}^1$

素因数の和:39444

約数の個数: 96

約数和(自身を含む): 529804800

約数和(自身を除く): 380800980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 39419, 78838, 118257, 157676, 197095, 236514, 275933, 354771, 394190, 473028, 551866, 591285, 709542, 788380, 827799, 1064313, 1103732, 1182570, 1379665, 1419084, 1655598, 1773855, 2128626, 2365140, 2483397, 2759330, 3311196, 3547710, 4138995, 4257252, 4966794, 5321565, 5518660, 7095420, 7450191, 8277990, 9933588, 10643130, 12416985, 14900382, 16555980, 21286260, 24833970, 29800764, 37250955, 49667940, 74501910, 149003820]

約数ペア:

[(1, 149003820), (2, 74501910), (3, 49667940), (4, 37250955), (5, 29800764), (6, 24833970), (7, 21286260), (9, 16555980), (10, 14900382), (12, 12416985), (14, 10643130), (15, 9933588), (18, 8277990), (20, 7450191), (21, 7095420), (27, 5518660), (28, 5321565), (30, 4966794), (35, 4257252), (36, 4138995), (42, 3547710), (45, 3311196), (54, 2759330), (60, 2483397), (63, 2365140), (70, 2128626), (84, 1773855), (90, 1655598), (105, 1419084), (108, 1379665), (126, 1182570), (135, 1103732), (140, 1064313), (180, 827799), (189, 788380), (210, 709542), (252, 591285), (270, 551866), (315, 473028), (378, 394190), (420, 354771), (540, 275933), (630, 236514), (756, 197095), (945, 157676), (1260, 118257), (1890, 78838), (3780, 39419)]