377974260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 1223586000

約数和(自身を除く): 845611740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 149, 153, 170, 180, 204, 255, 298, 306, 340, 447, 510, 596, 612, 745, 765, 829, 894, 1020, 1341, 1490, 1530, 1658, 1788, 2235, 2487, 2533, 2682, 2980, 3060, 3316, 4145, 4470, 4974, 5066, 5364, 6705, 7461, 7599, 8290, 8940, 9948, 10132, 12435, 12665, 13410, 14093, 14922, 15198, 16580, 22797, 24870, 25330, 26820, 28186, 29844, 30396, 37305, 37995, 42279, 45594, 49740, 50660, 56372, 70465, 74610, 75990, 84558, 91188, 113985, 123521, 126837, 140930, 149220, 151980, 169116, 211395, 227970, 247042, 253674, 281860, 370563, 422790, 455940, 494084, 507348, 617605, 634185, 741126, 845580, 1111689, 1235210, 1268370, 1482252, 1852815, 2099857, 2223378, 2470420, 2536740, 3705630, 4199714, 4446756, 5558445, 6299571, 7411260, 8399428, 10499285, 11116890, 12599142, 18898713, 20998570, 22233780, 25198284, 31497855, 37797426, 41997140, 62995710, 75594852, 94493565, 125991420, 188987130, 377974260]

約数ペア:

[(1, 377974260), (2, 188987130), (3, 125991420), (4, 94493565), (5, 75594852), (6, 62995710), (9, 41997140), (10, 37797426), (12, 31497855), (15, 25198284), (17, 22233780), (18, 20998570), (20, 18898713), (30, 12599142), (34, 11116890), (36, 10499285), (45, 8399428), (51, 7411260), (60, 6299571), (68, 5558445), (85, 4446756), (90, 4199714), (102, 3705630), (149, 2536740), (153, 2470420), (170, 2223378), (180, 2099857), (204, 1852815), (255, 1482252), (298, 1268370), (306, 1235210), (340, 1111689), (447, 845580), (510, 741126), (596, 634185), (612, 617605), (745, 507348), (765, 494084), (829, 455940), (894, 422790), (1020, 370563), (1341, 281860), (1490, 253674), (1530, 247042), (1658, 227970), (1788, 211395), (2235, 169116), (2487, 151980), (2533, 149220), (2682, 140930), (2980, 126837), (3060, 123521), (3316, 113985), (4145, 91188), (4470, 84558), (4974, 75990), (5066, 74610), (5364, 70465), (6705, 56372), (7461, 50660), (7599, 49740), (8290, 45594), (8940, 42279), (9948, 37995), (10132, 37305), (12435, 30396), (12665, 29844), (13410, 28186), (14093, 26820), (14922, 25330), (15198, 24870), (16580, 22797)]