148141560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5741

約数の個数: 128

約数和(自身を含む): 524390400

約数和(自身を除く): 376248840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 5689, 6510, 8680, 11378, 13020, 17067, 22756, 26040, 28445, 34134, 39823, 45512, 56890, 68268, 79646, 85335, 113780, 119469, 136536, 159292, 170670, 176359, 199115, 227560, 238938, 318584, 341340, 352718, 398230, 477876, 529077, 597345, 682680, 705436, 796460, 881795, 955752, 1058154, 1194690, 1234513, 1410872, 1592920, 1763590, 2116308, 2389380, 2469026, 2645385, 3527180, 3703539, 4232616, 4778760, 4938052, 5290770, 6172565, 7054360, 7407078, 9876104, 10581540, 12345130, 14814156, 18517695, 21163080, 24690260, 29628312, 37035390, 49380520, 74070780, 148141560]

約数ペア:

[(1, 148141560), (2, 74070780), (3, 49380520), (4, 37035390), (5, 29628312), (6, 24690260), (7, 21163080), (8, 18517695), (10, 14814156), (12, 12345130), (14, 10581540), (15, 9876104), (20, 7407078), (21, 7054360), (24, 6172565), (28, 5290770), (30, 4938052), (31, 4778760), (35, 4232616), (40, 3703539), (42, 3527180), (56, 2645385), (60, 2469026), (62, 2389380), (70, 2116308), (84, 1763590), (93, 1592920), (105, 1410872), (120, 1234513), (124, 1194690), (140, 1058154), (155, 955752), (168, 881795), (186, 796460), (210, 705436), (217, 682680), (248, 597345), (280, 529077), (310, 477876), (372, 398230), (420, 352718), (434, 341340), (465, 318584), (620, 238938), (651, 227560), (744, 199115), (840, 176359), (868, 170670), (930, 159292), (1085, 136536), (1240, 119469), (1302, 113780), (1736, 85335), (1860, 79646), (2170, 68268), (2604, 56890), (3255, 45512), (3720, 39823), (4340, 34134), (5208, 28445), (5689, 26040), (6510, 22756), (8680, 17067), (11378, 13020)]