371772180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 1274972160

約数和(自身を除く): 903199980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 127, 130, 135, 139, 156, 162, 180, 195, 234, 254, 260, 270, 278, 324, 351, 381, 390, 405, 417, 468, 508, 540, 556, 585, 635, 695, 702, 762, 780, 810, 834, 1053, 1143, 1170, 1251, 1270, 1390, 1404, 1524, 1620, 1651, 1668, 1755, 1807, 1905, 2085, 2106, 2286, 2340, 2502, 2540, 2780, 3302, 3429, 3510, 3614, 3753, 3810, 4170, 4212, 4572, 4953, 5004, 5265, 5421, 5715, 6255, 6604, 6858, 7020, 7228, 7506, 7620, 8255, 8340, 9035, 9906, 10287, 10530, 10842, 11259, 11430, 12510, 13716, 14859, 15012, 16263, 16510, 17145, 17653, 18070, 18765, 19812, 20574, 21060, 21684, 22518, 22860, 24765, 25020, 27105, 29718, 32526, 33020, 34290, 35306, 36140, 37530, 41148, 44577, 45036, 48789, 49530, 51435, 52959, 54210, 56295, 59436, 65052, 68580, 70612, 74295, 75060, 81315, 88265, 89154, 97578, 99060, 102870, 105918, 108420, 112590, 133731, 146367, 148590, 158877, 162630, 176530, 178308, 195156, 205740, 211836, 222885, 225180, 229489, 243945, 264795, 267462, 292734, 297180, 317754, 325260, 353060, 445770, 458978, 476631, 487890, 529590, 534924, 585468, 635508, 668655, 688467, 731835, 794385, 891540, 917956, 953262, 975780, 1059180, 1147445, 1337310, 1376934, 1429893, 1463670, 1588770, 1906524, 2065401, 2294890, 2383155, 2674620, 2753868, 2859786, 2927340, 3177540, 3442335, 4130802, 4589780, 4766310, 5719572, 6196203, 6884670, 7149465, 8261604, 9532620, 10327005, 12392406, 13769340, 14298930, 18588609, 20654010, 24784812, 28597860, 30981015, 37177218, 41308020, 61962030, 74354436, 92943045, 123924060, 185886090, 371772180]

約数ペア:

[(1, 371772180), (2, 185886090), (3, 123924060), (4, 92943045), (5, 74354436), (6, 61962030), (9, 41308020), (10, 37177218), (12, 30981015), (13, 28597860), (15, 24784812), (18, 20654010), (20, 18588609), (26, 14298930), (27, 13769340), (30, 12392406), (36, 10327005), (39, 9532620), (45, 8261604), (52, 7149465), (54, 6884670), (60, 6196203), (65, 5719572), (78, 4766310), (81, 4589780), (90, 4130802), (108, 3442335), (117, 3177540), (127, 2927340), (130, 2859786), (135, 2753868), (139, 2674620), (156, 2383155), (162, 2294890), (180, 2065401), (195, 1906524), (234, 1588770), (254, 1463670), (260, 1429893), (270, 1376934), (278, 1337310), (324, 1147445), (351, 1059180), (381, 975780), (390, 953262), (405, 917956), (417, 891540), (468, 794385), (508, 731835), (540, 688467), (556, 668655), (585, 635508), (635, 585468), (695, 534924), (702, 529590), (762, 487890), (780, 476631), (810, 458978), (834, 445770), (1053, 353060), (1143, 325260), (1170, 317754), (1251, 297180), (1270, 292734), (1390, 267462), (1404, 264795), (1524, 243945), (1620, 229489), (1651, 225180), (1668, 222885), (1755, 211836), (1807, 205740), (1905, 195156), (2085, 178308), (2106, 176530), (2286, 162630), (2340, 158877), (2502, 148590), (2540, 146367), (2780, 133731), (3302, 112590), (3429, 108420), (3510, 105918), (3614, 102870), (3753, 99060), (3810, 97578), (4170, 89154), (4212, 88265), (4572, 81315), (4953, 75060), (5004, 74295), (5265, 70612), (5421, 68580), (5715, 65052), (6255, 59436), (6604, 56295), (6858, 54210), (7020, 52959), (7228, 51435), (7506, 49530), (7620, 48789), (8255, 45036), (8340, 44577), (9035, 41148), (9906, 37530), (10287, 36140), (10530, 35306), (10842, 34290), (11259, 33020), (11430, 32526), (12510, 29718), (13716, 27105), (14859, 25020), (15012, 24765), (16263, 22860), (16510, 22518), (17145, 21684), (17653, 21060), (18070, 20574), (18765, 19812)]