75465180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 264648384

約数和(自身を除く): 189183204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 593, 606, 630, 707, 909, 1010, 1186, 1212, 1260, 1414, 1515, 1779, 1818, 2020, 2121, 2372, 2828, 2965, 3030, 3535, 3558, 3636, 4151, 4242, 4545, 5337, 5930, 6060, 6363, 7070, 7116, 8302, 8484, 8895, 9090, 10605, 10674, 11860, 12453, 12726, 14140, 16604, 17790, 18180, 20755, 21210, 21348, 24906, 25452, 26685, 31815, 35580, 37359, 41510, 42420, 49812, 53370, 59893, 62265, 63630, 74718, 83020, 106740, 119786, 124530, 127260, 149436, 179679, 186795, 239572, 249060, 299465, 359358, 373590, 419251, 539037, 598930, 718716, 747180, 838502, 898395, 1078074, 1197860, 1257753, 1677004, 1796790, 2096255, 2156148, 2515506, 2695185, 3593580, 3773259, 4192510, 5031012, 5390370, 6288765, 7546518, 8385020, 10780740, 12577530, 15093036, 18866295, 25155060, 37732590, 75465180]

約数ペア:

[(1, 75465180), (2, 37732590), (3, 25155060), (4, 18866295), (5, 15093036), (6, 12577530), (7, 10780740), (9, 8385020), (10, 7546518), (12, 6288765), (14, 5390370), (15, 5031012), (18, 4192510), (20, 3773259), (21, 3593580), (28, 2695185), (30, 2515506), (35, 2156148), (36, 2096255), (42, 1796790), (45, 1677004), (60, 1257753), (63, 1197860), (70, 1078074), (84, 898395), (90, 838502), (101, 747180), (105, 718716), (126, 598930), (140, 539037), (180, 419251), (202, 373590), (210, 359358), (252, 299465), (303, 249060), (315, 239572), (404, 186795), (420, 179679), (505, 149436), (593, 127260), (606, 124530), (630, 119786), (707, 106740), (909, 83020), (1010, 74718), (1186, 63630), (1212, 62265), (1260, 59893), (1414, 53370), (1515, 49812), (1779, 42420), (1818, 41510), (2020, 37359), (2121, 35580), (2372, 31815), (2828, 26685), (2965, 25452), (3030, 24906), (3535, 21348), (3558, 21210), (3636, 20755), (4151, 18180), (4242, 17790), (4545, 16604), (5337, 14140), (5930, 12726), (6060, 12453), (6363, 11860), (7070, 10674), (7116, 10605), (8302, 9090), (8484, 8895)]