146745480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1919

約数の個数: 128

約数和(自身を含む): 508596480

約数和(自身を除く): 361851000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1801, 1940, 2037, 2328, 2716, 2910, 3395, 3602, 3880, 4074, 5403, 5432, 5820, 6790, 7204, 8148, 9005, 10185, 10806, 11640, 12607, 13580, 14408, 16296, 18010, 20370, 21612, 25214, 27015, 27160, 36020, 37821, 40740, 43224, 50428, 54030, 63035, 72040, 75642, 81480, 100856, 108060, 126070, 151284, 174697, 189105, 216120, 252140, 302568, 349394, 378210, 504280, 524091, 698788, 756420, 873485, 1048182, 1222879, 1397576, 1512840, 1746970, 2096364, 2445758, 2620455, 3493940, 3668637, 4192728, 4891516, 5240910, 6114395, 6987880, 7337274, 9783032, 10481820, 12228790, 14674548, 18343185, 20963640, 24457580, 29349096, 36686370, 48915160, 73372740, 146745480]

約数ペア:

[(1, 146745480), (2, 73372740), (3, 48915160), (4, 36686370), (5, 29349096), (6, 24457580), (7, 20963640), (8, 18343185), (10, 14674548), (12, 12228790), (14, 10481820), (15, 9783032), (20, 7337274), (21, 6987880), (24, 6114395), (28, 5240910), (30, 4891516), (35, 4192728), (40, 3668637), (42, 3493940), (56, 2620455), (60, 2445758), (70, 2096364), (84, 1746970), (97, 1512840), (105, 1397576), (120, 1222879), (140, 1048182), (168, 873485), (194, 756420), (210, 698788), (280, 524091), (291, 504280), (388, 378210), (420, 349394), (485, 302568), (582, 252140), (679, 216120), (776, 189105), (840, 174697), (970, 151284), (1164, 126070), (1358, 108060), (1455, 100856), (1801, 81480), (1940, 75642), (2037, 72040), (2328, 63035), (2716, 54030), (2910, 50428), (3395, 43224), (3602, 40740), (3880, 37821), (4074, 36020), (5403, 27160), (5432, 27015), (5820, 25214), (6790, 21612), (7204, 20370), (8148, 18010), (9005, 16296), (10185, 14408), (10806, 13580), (11640, 12607)]