140004060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10753}}^1$

素因数の和:10803

約数の個数: 96

約数和(自身を含む): 462508032

約数和(自身を除く): 322503972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 10753, 13020, 21506, 32259, 43012, 53765, 64518, 75271, 107530, 129036, 150542, 161295, 215060, 225813, 301084, 322590, 333343, 376355, 451626, 645180, 666686, 752710, 903252, 1000029, 1129065, 1333372, 1505420, 1666715, 2000058, 2258130, 2333401, 3333430, 4000116, 4516260, 4666802, 5000145, 6666860, 7000203, 9333604, 10000290, 11667005, 14000406, 20000580, 23334010, 28000812, 35001015, 46668020, 70002030, 140004060]

約数ペア:

[(1, 140004060), (2, 70002030), (3, 46668020), (4, 35001015), (5, 28000812), (6, 23334010), (7, 20000580), (10, 14000406), (12, 11667005), (14, 10000290), (15, 9333604), (20, 7000203), (21, 6666860), (28, 5000145), (30, 4666802), (31, 4516260), (35, 4000116), (42, 3333430), (60, 2333401), (62, 2258130), (70, 2000058), (84, 1666715), (93, 1505420), (105, 1333372), (124, 1129065), (140, 1000029), (155, 903252), (186, 752710), (210, 666686), (217, 645180), (310, 451626), (372, 376355), (420, 333343), (434, 322590), (465, 301084), (620, 225813), (651, 215060), (868, 161295), (930, 150542), (1085, 129036), (1302, 107530), (1860, 75271), (2170, 64518), (2604, 53765), (3255, 43012), (4340, 32259), (6510, 21506), (10753, 13020)]