58221540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 134407260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 179, 180, 195, 234, 260, 278, 358, 390, 417, 468, 537, 556, 585, 695, 716, 780, 834, 895, 1074, 1170, 1251, 1390, 1611, 1668, 1790, 1807, 2085, 2148, 2327, 2340, 2502, 2685, 2780, 3222, 3580, 3614, 4170, 4654, 5004, 5370, 5421, 6255, 6444, 6981, 7228, 8055, 8340, 9035, 9308, 10740, 10842, 11635, 12510, 13962, 16110, 16263, 18070, 20943, 21684, 23270, 24881, 25020, 27105, 27924, 32220, 32526, 34905, 36140, 41886, 46540, 49762, 54210, 65052, 69810, 74643, 81315, 83772, 99524, 104715, 108420, 124405, 139620, 149286, 162630, 209430, 223929, 248810, 298572, 323453, 325260, 373215, 418860, 447858, 497620, 646906, 746430, 895716, 970359, 1119645, 1293812, 1492860, 1617265, 1940718, 2239290, 2911077, 3234530, 3881436, 4478580, 4851795, 5822154, 6469060, 9703590, 11644308, 14555385, 19407180, 29110770, 58221540]

約数ペア:

[(1, 58221540), (2, 29110770), (3, 19407180), (4, 14555385), (5, 11644308), (6, 9703590), (9, 6469060), (10, 5822154), (12, 4851795), (13, 4478580), (15, 3881436), (18, 3234530), (20, 2911077), (26, 2239290), (30, 1940718), (36, 1617265), (39, 1492860), (45, 1293812), (52, 1119645), (60, 970359), (65, 895716), (78, 746430), (90, 646906), (117, 497620), (130, 447858), (139, 418860), (156, 373215), (179, 325260), (180, 323453), (195, 298572), (234, 248810), (260, 223929), (278, 209430), (358, 162630), (390, 149286), (417, 139620), (468, 124405), (537, 108420), (556, 104715), (585, 99524), (695, 83772), (716, 81315), (780, 74643), (834, 69810), (895, 65052), (1074, 54210), (1170, 49762), (1251, 46540), (1390, 41886), (1611, 36140), (1668, 34905), (1790, 32526), (1807, 32220), (2085, 27924), (2148, 27105), (2327, 25020), (2340, 24881), (2502, 23270), (2685, 21684), (2780, 20943), (3222, 18070), (3580, 16263), (3614, 16110), (4170, 13962), (4654, 12510), (5004, 11635), (5370, 10842), (5421, 10740), (6255, 9308), (6444, 9035), (6981, 8340), (7228, 8055)]