95580520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 259200000

約数和(自身を除く): 163619480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 79, 116, 140, 145, 149, 158, 203, 232, 280, 290, 298, 316, 395, 406, 553, 580, 596, 632, 745, 790, 812, 1015, 1043, 1106, 1160, 1192, 1490, 1580, 1624, 2030, 2086, 2212, 2291, 2765, 2980, 3160, 4060, 4172, 4321, 4424, 4582, 5215, 5530, 5960, 8120, 8344, 8642, 9164, 10430, 11060, 11455, 11771, 16037, 17284, 18328, 20860, 21605, 22120, 22910, 23542, 30247, 32074, 34568, 41720, 43210, 45820, 47084, 58855, 60494, 64148, 80185, 82397, 86420, 91640, 94168, 117710, 120988, 128296, 151235, 160370, 164794, 172840, 235420, 241976, 302470, 320740, 329588, 341359, 411985, 470840, 604940, 641480, 659176, 682718, 823970, 1209880, 1365436, 1647940, 1706795, 2389513, 2730872, 3295880, 3413590, 4779026, 6827180, 9558052, 11947565, 13654360, 19116104, 23895130, 47790260, 95580520]

約数ペア:

[(1, 95580520), (2, 47790260), (4, 23895130), (5, 19116104), (7, 13654360), (8, 11947565), (10, 9558052), (14, 6827180), (20, 4779026), (28, 3413590), (29, 3295880), (35, 2730872), (40, 2389513), (56, 1706795), (58, 1647940), (70, 1365436), (79, 1209880), (116, 823970), (140, 682718), (145, 659176), (149, 641480), (158, 604940), (203, 470840), (232, 411985), (280, 341359), (290, 329588), (298, 320740), (316, 302470), (395, 241976), (406, 235420), (553, 172840), (580, 164794), (596, 160370), (632, 151235), (745, 128296), (790, 120988), (812, 117710), (1015, 94168), (1043, 91640), (1106, 86420), (1160, 82397), (1192, 80185), (1490, 64148), (1580, 60494), (1624, 58855), (2030, 47084), (2086, 45820), (2212, 43210), (2291, 41720), (2765, 34568), (2980, 32074), (3160, 30247), (4060, 23542), (4172, 22910), (4321, 22120), (4424, 21605), (4582, 20860), (5215, 18328), (5530, 17284), (5960, 16037), (8120, 11771), (8344, 11455), (8642, 11060), (9164, 10430)]