172963830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 475009920

約数和(自身を除く): 302046090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 41, 58, 65, 78, 82, 87, 123, 130, 145, 174, 195, 205, 246, 290, 373, 377, 390, 410, 435, 533, 615, 746, 754, 870, 1066, 1119, 1131, 1189, 1230, 1599, 1865, 1885, 2238, 2262, 2378, 2665, 3198, 3567, 3730, 3770, 4849, 5330, 5595, 5655, 5945, 7134, 7995, 9698, 10817, 11190, 11310, 11890, 14547, 15293, 15457, 15990, 17835, 21634, 24245, 29094, 30586, 30914, 32451, 35670, 45879, 46371, 48490, 54085, 64902, 72735, 76465, 77285, 91758, 92742, 108170, 140621, 145470, 152930, 154570, 162255, 198809, 229395, 231855, 281242, 324510, 397618, 421863, 443497, 458790, 463710, 596427, 703105, 843726, 886994, 994045, 1192854, 1330491, 1406210, 1988090, 2109315, 2217485, 2660982, 2982135, 4218630, 4434970, 5765461, 5964270, 6652455, 11530922, 13304910, 17296383, 28827305, 34592766, 57654610, 86481915, 172963830]

約数ペア:

[(1, 172963830), (2, 86481915), (3, 57654610), (5, 34592766), (6, 28827305), (10, 17296383), (13, 13304910), (15, 11530922), (26, 6652455), (29, 5964270), (30, 5765461), (39, 4434970), (41, 4218630), (58, 2982135), (65, 2660982), (78, 2217485), (82, 2109315), (87, 1988090), (123, 1406210), (130, 1330491), (145, 1192854), (174, 994045), (195, 886994), (205, 843726), (246, 703105), (290, 596427), (373, 463710), (377, 458790), (390, 443497), (410, 421863), (435, 397618), (533, 324510), (615, 281242), (746, 231855), (754, 229395), (870, 198809), (1066, 162255), (1119, 154570), (1131, 152930), (1189, 145470), (1230, 140621), (1599, 108170), (1865, 92742), (1885, 91758), (2238, 77285), (2262, 76465), (2378, 72735), (2665, 64902), (3198, 54085), (3567, 48490), (3730, 46371), (3770, 45879), (4849, 35670), (5330, 32451), (5595, 30914), (5655, 30586), (5945, 29094), (7134, 24245), (7995, 21634), (9698, 17835), (10817, 15990), (11190, 15457), (11310, 15293), (11890, 14547)]