172332900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 561422400

約数和(自身を除く): 389089500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 135, 150, 166, 180, 225, 249, 270, 300, 332, 415, 450, 498, 540, 675, 747, 769, 830, 900, 996, 1245, 1350, 1494, 1538, 1660, 2075, 2241, 2307, 2490, 2700, 2988, 3076, 3735, 3845, 4150, 4482, 4614, 4980, 6225, 6921, 7470, 7690, 8300, 8964, 9228, 11205, 11535, 12450, 13842, 14940, 15380, 18675, 19225, 20763, 22410, 23070, 24900, 27684, 34605, 37350, 38450, 41526, 44820, 46140, 56025, 57675, 63827, 69210, 74700, 76900, 83052, 103815, 112050, 115350, 127654, 138420, 173025, 191481, 207630, 224100, 230700, 255308, 319135, 346050, 382962, 415260, 519075, 574443, 638270, 692100, 765924, 957405, 1038150, 1148886, 1276540, 1595675, 1723329, 1914810, 2076300, 2297772, 2872215, 3191350, 3446658, 3829620, 4787025, 5744430, 6382700, 6893316, 8616645, 9574050, 11488860, 14361075, 17233290, 19148100, 28722150, 34466580, 43083225, 57444300, 86166450, 172332900]

約数ペア:

[(1, 172332900), (2, 86166450), (3, 57444300), (4, 43083225), (5, 34466580), (6, 28722150), (9, 19148100), (10, 17233290), (12, 14361075), (15, 11488860), (18, 9574050), (20, 8616645), (25, 6893316), (27, 6382700), (30, 5744430), (36, 4787025), (45, 3829620), (50, 3446658), (54, 3191350), (60, 2872215), (75, 2297772), (83, 2076300), (90, 1914810), (100, 1723329), (108, 1595675), (135, 1276540), (150, 1148886), (166, 1038150), (180, 957405), (225, 765924), (249, 692100), (270, 638270), (300, 574443), (332, 519075), (415, 415260), (450, 382962), (498, 346050), (540, 319135), (675, 255308), (747, 230700), (769, 224100), (830, 207630), (900, 191481), (996, 173025), (1245, 138420), (1350, 127654), (1494, 115350), (1538, 112050), (1660, 103815), (2075, 83052), (2241, 76900), (2307, 74700), (2490, 69210), (2700, 63827), (2988, 57675), (3076, 56025), (3735, 46140), (3845, 44820), (4150, 41526), (4482, 38450), (4614, 37350), (4980, 34605), (6225, 27684), (6921, 24900), (7470, 23070), (7690, 22410), (8300, 20763), (8964, 19225), (9228, 18675), (11205, 15380), (11535, 14940), (12450, 13842)]