130771860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 248558700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 79, 94, 141, 158, 188, 235, 237, 282, 316, 395, 470, 474, 564, 587, 705, 790, 940, 948, 1174, 1185, 1410, 1580, 1761, 2348, 2370, 2820, 2935, 3522, 3713, 4740, 5870, 7044, 7426, 8805, 11139, 11740, 14852, 17610, 18565, 22278, 27589, 35220, 37130, 44556, 46373, 55178, 55695, 74260, 82767, 92746, 110356, 111390, 137945, 139119, 165534, 185492, 222780, 231865, 275890, 278238, 331068, 413835, 463730, 551780, 556476, 695595, 827670, 927460, 1391190, 1655340, 2179531, 2782380, 4359062, 6538593, 8718124, 10897655, 13077186, 21795310, 26154372, 32692965, 43590620, 65385930, 130771860]

約数ペア:

[(1, 130771860), (2, 65385930), (3, 43590620), (4, 32692965), (5, 26154372), (6, 21795310), (10, 13077186), (12, 10897655), (15, 8718124), (20, 6538593), (30, 4359062), (47, 2782380), (60, 2179531), (79, 1655340), (94, 1391190), (141, 927460), (158, 827670), (188, 695595), (235, 556476), (237, 551780), (282, 463730), (316, 413835), (395, 331068), (470, 278238), (474, 275890), (564, 231865), (587, 222780), (705, 185492), (790, 165534), (940, 139119), (948, 137945), (1174, 111390), (1185, 110356), (1410, 92746), (1580, 82767), (1761, 74260), (2348, 55695), (2370, 55178), (2820, 46373), (2935, 44556), (3522, 37130), (3713, 35220), (4740, 27589), (5870, 22278), (7044, 18565), (7426, 17610), (8805, 14852), (11139, 11740)]