129296860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 341978112

約数和(自身を除く): 212681252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 113, 140, 154, 220, 226, 308, 385, 452, 565, 743, 770, 791, 1130, 1243, 1486, 1540, 1582, 2260, 2486, 2972, 3164, 3715, 3955, 4972, 5201, 6215, 7430, 7910, 8173, 8701, 10402, 12430, 14860, 15820, 16346, 17402, 20804, 24860, 26005, 32692, 34804, 40865, 43505, 52010, 57211, 81730, 83959, 87010, 104020, 114422, 163460, 167918, 174020, 228844, 286055, 335836, 419795, 572110, 587713, 839590, 923549, 1144220, 1175426, 1679180, 1847098, 2350852, 2938565, 3694196, 4617745, 5877130, 6464843, 9235490, 11754260, 12929686, 18470980, 25859372, 32324215, 64648430, 129296860]

約数ペア:

[(1, 129296860), (2, 64648430), (4, 32324215), (5, 25859372), (7, 18470980), (10, 12929686), (11, 11754260), (14, 9235490), (20, 6464843), (22, 5877130), (28, 4617745), (35, 3694196), (44, 2938565), (55, 2350852), (70, 1847098), (77, 1679180), (110, 1175426), (113, 1144220), (140, 923549), (154, 839590), (220, 587713), (226, 572110), (308, 419795), (385, 335836), (452, 286055), (565, 228844), (743, 174020), (770, 167918), (791, 163460), (1130, 114422), (1243, 104020), (1486, 87010), (1540, 83959), (1582, 81730), (2260, 57211), (2486, 52010), (2972, 43505), (3164, 40865), (3715, 34804), (3955, 32692), (4972, 26005), (5201, 24860), (6215, 20804), (7430, 17402), (7910, 16346), (8173, 15820), (8701, 14860), (10402, 12430)]