379911870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 1113567840

約数和(自身を除く): 733655970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 109, 117, 130, 135, 162, 195, 218, 234, 270, 327, 331, 351, 390, 405, 545, 585, 654, 662, 702, 810, 981, 993, 1053, 1090, 1170, 1417, 1635, 1655, 1755, 1962, 1986, 2106, 2834, 2943, 2979, 3270, 3310, 3510, 4251, 4303, 4905, 4965, 5265, 5886, 5958, 7085, 8502, 8606, 8829, 8937, 9810, 9930, 10530, 12753, 12909, 14170, 14715, 14895, 17658, 17874, 21255, 21515, 25506, 25818, 26811, 29430, 29790, 36079, 38259, 38727, 42510, 43030, 44145, 44685, 53622, 63765, 64545, 72158, 76518, 77454, 88290, 89370, 108237, 114777, 116181, 127530, 129090, 134055, 180395, 191295, 193635, 216474, 229554, 232362, 268110, 324711, 348543, 360790, 382590, 387270, 469027, 541185, 573885, 580905, 649422, 697086, 938054, 974133, 1082370, 1147770, 1161810, 1407081, 1623555, 1742715, 1948266, 2345135, 2814162, 2922399, 3247110, 3485430, 4221243, 4690270, 4870665, 5844798, 7035405, 8442486, 9741330, 12663729, 14070810, 14611995, 21106215, 25327458, 29223990, 37991187, 42212430, 63318645, 75982374, 126637290, 189955935, 379911870]

約数ペア:

[(1, 379911870), (2, 189955935), (3, 126637290), (5, 75982374), (6, 63318645), (9, 42212430), (10, 37991187), (13, 29223990), (15, 25327458), (18, 21106215), (26, 14611995), (27, 14070810), (30, 12663729), (39, 9741330), (45, 8442486), (54, 7035405), (65, 5844798), (78, 4870665), (81, 4690270), (90, 4221243), (109, 3485430), (117, 3247110), (130, 2922399), (135, 2814162), (162, 2345135), (195, 1948266), (218, 1742715), (234, 1623555), (270, 1407081), (327, 1161810), (331, 1147770), (351, 1082370), (390, 974133), (405, 938054), (545, 697086), (585, 649422), (654, 580905), (662, 573885), (702, 541185), (810, 469027), (981, 387270), (993, 382590), (1053, 360790), (1090, 348543), (1170, 324711), (1417, 268110), (1635, 232362), (1655, 229554), (1755, 216474), (1962, 193635), (1986, 191295), (2106, 180395), (2834, 134055), (2943, 129090), (2979, 127530), (3270, 116181), (3310, 114777), (3510, 108237), (4251, 89370), (4303, 88290), (4905, 77454), (4965, 76518), (5265, 72158), (5886, 64545), (5958, 63765), (7085, 53622), (8502, 44685), (8606, 44145), (8829, 43030), (8937, 42510), (9810, 38727), (9930, 38259), (10530, 36079), (12753, 29790), (12909, 29430), (14170, 26811), (14715, 25818), (14895, 25506), (17658, 21515), (17874, 21255)]