144575480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4381

約数の個数: 96

約数和(自身を含む): 400755600

約数和(自身を除く): 256180120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4339, 4760, 6664, 8330, 8678, 16660, 17356, 21695, 30373, 33320, 34712, 43390, 60746, 73763, 86780, 121492, 147526, 151865, 173560, 212611, 242984, 295052, 303730, 368815, 425222, 516341, 590104, 607460, 737630, 850444, 1032682, 1063055, 1214920, 1475260, 1700888, 2065364, 2126110, 2581705, 2950520, 3614387, 4130728, 4252220, 5163410, 7228774, 8504440, 10326820, 14457548, 18071935, 20653640, 28915096, 36143870, 72287740, 144575480]

約数ペア:

[(1, 144575480), (2, 72287740), (4, 36143870), (5, 28915096), (7, 20653640), (8, 18071935), (10, 14457548), (14, 10326820), (17, 8504440), (20, 7228774), (28, 5163410), (34, 4252220), (35, 4130728), (40, 3614387), (49, 2950520), (56, 2581705), (68, 2126110), (70, 2065364), (85, 1700888), (98, 1475260), (119, 1214920), (136, 1063055), (140, 1032682), (170, 850444), (196, 737630), (238, 607460), (245, 590104), (280, 516341), (340, 425222), (392, 368815), (476, 303730), (490, 295052), (595, 242984), (680, 212611), (833, 173560), (952, 151865), (980, 147526), (1190, 121492), (1666, 86780), (1960, 73763), (2380, 60746), (3332, 43390), (4165, 34712), (4339, 33320), (4760, 30373), (6664, 21695), (8330, 17356), (8678, 16660)]