137748780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 473224752

約数和(自身を除く): 335475972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 43, 45, 52, 60, 65, 74, 78, 86, 90, 111, 117, 129, 130, 148, 156, 172, 180, 185, 195, 215, 222, 234, 258, 260, 333, 370, 387, 390, 430, 444, 468, 481, 516, 555, 559, 585, 645, 666, 740, 774, 780, 860, 962, 1110, 1118, 1170, 1290, 1332, 1369, 1443, 1548, 1591, 1665, 1677, 1924, 1935, 2220, 2236, 2340, 2405, 2580, 2738, 2795, 2886, 3182, 3330, 3354, 3870, 4107, 4329, 4773, 4810, 5031, 5476, 5590, 5772, 6364, 6660, 6708, 6845, 7215, 7740, 7955, 8214, 8385, 8658, 9546, 9620, 10062, 11180, 12321, 13690, 14319, 14430, 15910, 16428, 16770, 17316, 17797, 19092, 20124, 20535, 20683, 21645, 23865, 24642, 25155, 27380, 28638, 28860, 31820, 33540, 35594, 41070, 41366, 43290, 47730, 49284, 50310, 53391, 57276, 58867, 61605, 62049, 71188, 71595, 82140, 82732, 86580, 88985, 95460, 100620, 103415, 106782, 117734, 123210, 124098, 143190, 160173, 176601, 177970, 186147, 206830, 213564, 235468, 246420, 248196, 266955, 286380, 294335, 310245, 320346, 353202, 355940, 372294, 413660, 529803, 533910, 588670, 620490, 640692, 706404, 744588, 765271, 800865, 883005, 930735, 1059606, 1067820, 1177340, 1240980, 1530542, 1601730, 1766010, 1861470, 2119212, 2295813, 2649015, 3061084, 3203460, 3532020, 3722940, 3826355, 4591626, 5298030, 6887439, 7652710, 9183252, 10596060, 11479065, 13774878, 15305420, 22958130, 27549756, 34437195, 45916260, 68874390, 137748780]

約数ペア:

[(1, 137748780), (2, 68874390), (3, 45916260), (4, 34437195), (5, 27549756), (6, 22958130), (9, 15305420), (10, 13774878), (12, 11479065), (13, 10596060), (15, 9183252), (18, 7652710), (20, 6887439), (26, 5298030), (30, 4591626), (36, 3826355), (37, 3722940), (39, 3532020), (43, 3203460), (45, 3061084), (52, 2649015), (60, 2295813), (65, 2119212), (74, 1861470), (78, 1766010), (86, 1601730), (90, 1530542), (111, 1240980), (117, 1177340), (129, 1067820), (130, 1059606), (148, 930735), (156, 883005), (172, 800865), (180, 765271), (185, 744588), (195, 706404), (215, 640692), (222, 620490), (234, 588670), (258, 533910), (260, 529803), (333, 413660), (370, 372294), (387, 355940), (390, 353202), (430, 320346), (444, 310245), (468, 294335), (481, 286380), (516, 266955), (555, 248196), (559, 246420), (585, 235468), (645, 213564), (666, 206830), (740, 186147), (774, 177970), (780, 176601), (860, 160173), (962, 143190), (1110, 124098), (1118, 123210), (1170, 117734), (1290, 106782), (1332, 103415), (1369, 100620), (1443, 95460), (1548, 88985), (1591, 86580), (1665, 82732), (1677, 82140), (1924, 71595), (1935, 71188), (2220, 62049), (2236, 61605), (2340, 58867), (2405, 57276), (2580, 53391), (2738, 50310), (2795, 49284), (2886, 47730), (3182, 43290), (3330, 41366), (3354, 41070), (3870, 35594), (4107, 33540), (4329, 31820), (4773, 28860), (4810, 28638), (5031, 27380), (5476, 25155), (5590, 24642), (5772, 23865), (6364, 21645), (6660, 20683), (6708, 20535), (6845, 20124), (7215, 19092), (7740, 17797), (7955, 17316), (8214, 16770), (8385, 16428), (8658, 15910), (9546, 14430), (9620, 14319), (10062, 13690), (11180, 12321)]