138019260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2955

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 280018500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 2397, 2820, 2879, 3196, 3995, 4794, 5758, 7990, 8637, 9588, 11516, 11985, 14395, 15980, 17274, 23970, 28790, 34548, 43185, 47940, 48943, 57580, 86370, 97886, 135313, 146829, 172740, 195772, 244715, 270626, 293658, 405939, 489430, 541252, 587316, 676565, 734145, 811878, 978860, 1353130, 1468290, 1623756, 2029695, 2300321, 2706260, 2936580, 4059390, 4600642, 6900963, 8118780, 9201284, 11501605, 13801926, 23003210, 27603852, 34504815, 46006420, 69009630, 138019260]

約数ペア:

[(1, 138019260), (2, 69009630), (3, 46006420), (4, 34504815), (5, 27603852), (6, 23003210), (10, 13801926), (12, 11501605), (15, 9201284), (17, 8118780), (20, 6900963), (30, 4600642), (34, 4059390), (47, 2936580), (51, 2706260), (60, 2300321), (68, 2029695), (85, 1623756), (94, 1468290), (102, 1353130), (141, 978860), (170, 811878), (188, 734145), (204, 676565), (235, 587316), (255, 541252), (282, 489430), (340, 405939), (470, 293658), (510, 270626), (564, 244715), (705, 195772), (799, 172740), (940, 146829), (1020, 135313), (1410, 97886), (1598, 86370), (2397, 57580), (2820, 48943), (2879, 47940), (3196, 43185), (3995, 34548), (4794, 28790), (5758, 23970), (7990, 17274), (8637, 15980), (9588, 14395), (11516, 11985)]