147227220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12983}}^1$

素因数の和:13011

約数の個数: 120

約数和(自身を含む): 527877504

約数和(自身を除く): 380650284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12983, 25966, 38949, 51932, 64915, 77898, 90881, 116847, 129830, 155796, 181762, 194745, 233694, 259660, 272643, 350541, 363524, 389490, 454405, 467388, 545286, 584235, 701082, 778980, 817929, 908810, 1051623, 1090572, 1168470, 1363215, 1402164, 1635858, 1752705, 1817620, 2103246, 2336940, 2453787, 2726430, 3271716, 3505410, 4089645, 4206492, 4907574, 5258115, 5452860, 7010820, 7361361, 8179290, 9815148, 10516230, 12268935, 14722722, 16358580, 21032460, 24537870, 29445444, 36806805, 49075740, 73613610, 147227220]

約数ペア:

[(1, 147227220), (2, 73613610), (3, 49075740), (4, 36806805), (5, 29445444), (6, 24537870), (7, 21032460), (9, 16358580), (10, 14722722), (12, 12268935), (14, 10516230), (15, 9815148), (18, 8179290), (20, 7361361), (21, 7010820), (27, 5452860), (28, 5258115), (30, 4907574), (35, 4206492), (36, 4089645), (42, 3505410), (45, 3271716), (54, 2726430), (60, 2453787), (63, 2336940), (70, 2103246), (81, 1817620), (84, 1752705), (90, 1635858), (105, 1402164), (108, 1363215), (126, 1168470), (135, 1090572), (140, 1051623), (162, 908810), (180, 817929), (189, 778980), (210, 701082), (252, 584235), (270, 545286), (315, 467388), (324, 454405), (378, 389490), (405, 363524), (420, 350541), (540, 272643), (567, 259660), (630, 233694), (756, 194745), (810, 181762), (945, 155796), (1134, 129830), (1260, 116847), (1620, 90881), (1890, 77898), (2268, 64915), (2835, 51932), (3780, 38949), (5670, 25966), (11340, 12983)]