154005180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5023}}^1$

素因数の和:5115

約数の個数: 96

約数和(自身を含む): 499666944

約数和(自身を除く): 345661764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5023, 5110, 6132, 7665, 10046, 10220, 15069, 15330, 20092, 25115, 30138, 30660, 35161, 50230, 60276, 70322, 75345, 100460, 105483, 140644, 150690, 175805, 210966, 301380, 351610, 366679, 421932, 527415, 703220, 733358, 1054830, 1100037, 1466716, 1833395, 2109660, 2200074, 2566753, 3666790, 4400148, 5133506, 5500185, 7333580, 7700259, 10267012, 11000370, 12833765, 15400518, 22000740, 25667530, 30801036, 38501295, 51335060, 77002590, 154005180]

約数ペア:

[(1, 154005180), (2, 77002590), (3, 51335060), (4, 38501295), (5, 30801036), (6, 25667530), (7, 22000740), (10, 15400518), (12, 12833765), (14, 11000370), (15, 10267012), (20, 7700259), (21, 7333580), (28, 5500185), (30, 5133506), (35, 4400148), (42, 3666790), (60, 2566753), (70, 2200074), (73, 2109660), (84, 1833395), (105, 1466716), (140, 1100037), (146, 1054830), (210, 733358), (219, 703220), (292, 527415), (365, 421932), (420, 366679), (438, 351610), (511, 301380), (730, 210966), (876, 175805), (1022, 150690), (1095, 140644), (1460, 105483), (1533, 100460), (2044, 75345), (2190, 70322), (2555, 60276), (3066, 50230), (4380, 35161), (5023, 30660), (5110, 30138), (6132, 25115), (7665, 20092), (10046, 15330), (10220, 15069)]