145954740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 423682560

約数和(自身を除く): 277727820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 282, 292, 365, 438, 470, 564, 705, 709, 730, 876, 940, 1095, 1410, 1418, 1460, 2127, 2190, 2820, 2836, 3431, 3545, 4254, 4380, 6862, 7090, 8508, 10293, 10635, 13724, 14180, 17155, 20586, 21270, 33323, 34310, 41172, 42540, 51465, 51757, 66646, 68620, 99969, 102930, 103514, 133292, 155271, 166615, 199938, 205860, 207028, 258785, 310542, 333230, 399876, 499845, 517570, 621084, 666460, 776355, 999690, 1035140, 1552710, 1999380, 2432579, 3105420, 4865158, 7297737, 9730316, 12162895, 14595474, 24325790, 29190948, 36488685, 48651580, 72977370, 145954740]

約数ペア:

[(1, 145954740), (2, 72977370), (3, 48651580), (4, 36488685), (5, 29190948), (6, 24325790), (10, 14595474), (12, 12162895), (15, 9730316), (20, 7297737), (30, 4865158), (47, 3105420), (60, 2432579), (73, 1999380), (94, 1552710), (141, 1035140), (146, 999690), (188, 776355), (219, 666460), (235, 621084), (282, 517570), (292, 499845), (365, 399876), (438, 333230), (470, 310542), (564, 258785), (705, 207028), (709, 205860), (730, 199938), (876, 166615), (940, 155271), (1095, 133292), (1410, 103514), (1418, 102930), (1460, 99969), (2127, 68620), (2190, 66646), (2820, 51757), (2836, 51465), (3431, 42540), (3545, 41172), (4254, 34310), (4380, 33323), (6862, 21270), (7090, 20586), (8508, 17155), (10293, 14180), (10635, 13724)]