133103060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 170264620

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 47, 74, 86, 89, 94, 148, 172, 178, 185, 188, 215, 235, 356, 370, 430, 445, 470, 740, 860, 890, 940, 1591, 1739, 1780, 2021, 3182, 3293, 3478, 3827, 4042, 4183, 6364, 6586, 6956, 7654, 7955, 8084, 8366, 8695, 10105, 13172, 15308, 15910, 16465, 16732, 17390, 19135, 20210, 20915, 31820, 32930, 34780, 38270, 40420, 41830, 65860, 74777, 76540, 83660, 141599, 149554, 154771, 179869, 283198, 299108, 309542, 359738, 373885, 566396, 619084, 707995, 719476, 747770, 773855, 899345, 1415990, 1495540, 1547710, 1798690, 2831980, 3095420, 3597380, 6655153, 13310306, 26620612, 33275765, 66551530, 133103060]

約数ペア:

[(1, 133103060), (2, 66551530), (4, 33275765), (5, 26620612), (10, 13310306), (20, 6655153), (37, 3597380), (43, 3095420), (47, 2831980), (74, 1798690), (86, 1547710), (89, 1495540), (94, 1415990), (148, 899345), (172, 773855), (178, 747770), (185, 719476), (188, 707995), (215, 619084), (235, 566396), (356, 373885), (370, 359738), (430, 309542), (445, 299108), (470, 283198), (740, 179869), (860, 154771), (890, 149554), (940, 141599), (1591, 83660), (1739, 76540), (1780, 74777), (2021, 65860), (3182, 41830), (3293, 40420), (3478, 38270), (3827, 34780), (4042, 32930), (4183, 31820), (6364, 20915), (6586, 20210), (6956, 19135), (7654, 17390), (7955, 16732), (8084, 16465), (8366, 15910), (8695, 15308), (10105, 13172)]