127316700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 162

約数和(自身を含む): 464381736

約数和(自身を除く): 337065036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2887, 2940, 3150, 3675, 4410, 4900, 5774, 6300, 7350, 8661, 8820, 11025, 11548, 14435, 14700, 17322, 20209, 22050, 25983, 28870, 34644, 40418, 43305, 44100, 51966, 57740, 60627, 72175, 80836, 86610, 101045, 103932, 121254, 129915, 141463, 144350, 173220, 181881, 202090, 216525, 242508, 259830, 282926, 288700, 303135, 363762, 404180, 424389, 433050, 505225, 519660, 565852, 606270, 649575, 707315, 727524, 848778, 866100, 909405, 1010450, 1212540, 1273167, 1299150, 1414630, 1515675, 1697556, 1818810, 2020900, 2121945, 2546334, 2598300, 2829260, 3031350, 3536575, 3637620, 4243890, 4547025, 5092668, 6062700, 6365835, 7073150, 8487780, 9094050, 10609725, 12731670, 14146300, 18188100, 21219450, 25463340, 31829175, 42438900, 63658350, 127316700]

約数ペア:

[(1, 127316700), (2, 63658350), (3, 42438900), (4, 31829175), (5, 25463340), (6, 21219450), (7, 18188100), (9, 14146300), (10, 12731670), (12, 10609725), (14, 9094050), (15, 8487780), (18, 7073150), (20, 6365835), (21, 6062700), (25, 5092668), (28, 4547025), (30, 4243890), (35, 3637620), (36, 3536575), (42, 3031350), (45, 2829260), (49, 2598300), (50, 2546334), (60, 2121945), (63, 2020900), (70, 1818810), (75, 1697556), (84, 1515675), (90, 1414630), (98, 1299150), (100, 1273167), (105, 1212540), (126, 1010450), (140, 909405), (147, 866100), (150, 848778), (175, 727524), (180, 707315), (196, 649575), (210, 606270), (225, 565852), (245, 519660), (252, 505225), (294, 433050), (300, 424389), (315, 404180), (350, 363762), (420, 303135), (441, 288700), (450, 282926), (490, 259830), (525, 242508), (588, 216525), (630, 202090), (700, 181881), (735, 173220), (882, 144350), (900, 141463), (980, 129915), (1050, 121254), (1225, 103932), (1260, 101045), (1470, 86610), (1575, 80836), (1764, 72175), (2100, 60627), (2205, 57740), (2450, 51966), (2887, 44100), (2940, 43305), (3150, 40418), (3675, 34644), (4410, 28870), (4900, 25983), (5774, 22050), (6300, 20209), (7350, 17322), (8661, 14700), (8820, 14435), (11025, 11548)]