37877190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 107775360

約数和(自身を除く): 69898170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 170, 174, 195, 197, 221, 255, 290, 377, 390, 394, 435, 442, 493, 510, 591, 663, 754, 870, 985, 986, 1105, 1131, 1182, 1326, 1479, 1885, 1970, 2210, 2262, 2465, 2561, 2955, 2958, 3315, 3349, 3770, 4930, 5122, 5655, 5713, 5910, 6409, 6630, 6698, 7395, 7683, 10047, 11310, 11426, 12805, 12818, 14790, 15366, 16745, 17139, 19227, 20094, 25610, 28565, 32045, 33490, 34278, 38415, 38454, 43537, 50235, 57130, 64090, 74269, 76830, 85695, 87074, 96135, 97121, 100470, 130611, 148538, 171390, 192270, 194242, 217685, 222807, 261222, 291363, 371345, 435370, 445614, 485605, 582726, 653055, 742690, 971210, 1114035, 1262573, 1306110, 1456815, 2228070, 2525146, 2913630, 3787719, 6312865, 7575438, 12625730, 18938595, 37877190]

約数ペア:

[(1, 37877190), (2, 18938595), (3, 12625730), (5, 7575438), (6, 6312865), (10, 3787719), (13, 2913630), (15, 2525146), (17, 2228070), (26, 1456815), (29, 1306110), (30, 1262573), (34, 1114035), (39, 971210), (51, 742690), (58, 653055), (65, 582726), (78, 485605), (85, 445614), (87, 435370), (102, 371345), (130, 291363), (145, 261222), (170, 222807), (174, 217685), (195, 194242), (197, 192270), (221, 171390), (255, 148538), (290, 130611), (377, 100470), (390, 97121), (394, 96135), (435, 87074), (442, 85695), (493, 76830), (510, 74269), (591, 64090), (663, 57130), (754, 50235), (870, 43537), (985, 38454), (986, 38415), (1105, 34278), (1131, 33490), (1182, 32045), (1326, 28565), (1479, 25610), (1885, 20094), (1970, 19227), (2210, 17139), (2262, 16745), (2465, 15366), (2561, 14790), (2955, 12818), (2958, 12805), (3315, 11426), (3349, 11310), (3770, 10047), (4930, 7683), (5122, 7395), (5655, 6698), (5713, 6630), (5910, 6409)]