138392280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9857}}^1$

素因数の和:9890

約数の個数: 128

約数和(自身を含む): 496843200

約数和(自身を除く): 358450920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 9857, 14040, 19714, 29571, 39428, 49285, 59142, 78856, 88713, 98570, 118284, 128141, 147855, 177426, 197140, 236568, 256282, 266139, 295710, 354852, 384423, 394280, 443565, 512564, 532278, 591420, 640705, 709704, 768846, 887130, 1025128, 1064556, 1153269, 1182840, 1281410, 1330695, 1537692, 1774260, 1922115, 2129112, 2306538, 2562820, 2661390, 3075384, 3459807, 3548520, 3844230, 4613076, 5125640, 5322780, 5766345, 6919614, 7688460, 9226152, 10645560, 11532690, 13839228, 15376920, 17299035, 23065380, 27678456, 34598070, 46130760, 69196140, 138392280]

約数ペア:

[(1, 138392280), (2, 69196140), (3, 46130760), (4, 34598070), (5, 27678456), (6, 23065380), (8, 17299035), (9, 15376920), (10, 13839228), (12, 11532690), (13, 10645560), (15, 9226152), (18, 7688460), (20, 6919614), (24, 5766345), (26, 5322780), (27, 5125640), (30, 4613076), (36, 3844230), (39, 3548520), (40, 3459807), (45, 3075384), (52, 2661390), (54, 2562820), (60, 2306538), (65, 2129112), (72, 1922115), (78, 1774260), (90, 1537692), (104, 1330695), (108, 1281410), (117, 1182840), (120, 1153269), (130, 1064556), (135, 1025128), (156, 887130), (180, 768846), (195, 709704), (216, 640705), (234, 591420), (260, 532278), (270, 512564), (312, 443565), (351, 394280), (360, 384423), (390, 354852), (468, 295710), (520, 266139), (540, 256282), (585, 236568), (702, 197140), (780, 177426), (936, 147855), (1080, 128141), (1170, 118284), (1404, 98570), (1560, 88713), (1755, 78856), (2340, 59142), (2808, 49285), (3510, 39428), (4680, 29571), (7020, 19714), (9857, 14040)]