115802820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 407272320

約数和(自身を除く): 291469500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1259, 1260, 1314, 1460, 1533, 2044, 2190, 2518, 2555, 2628, 3066, 3285, 3777, 4380, 4599, 5036, 5110, 6132, 6295, 6570, 7554, 7665, 8813, 9198, 10220, 11331, 12590, 13140, 15108, 15330, 17626, 18396, 18885, 22662, 22995, 25180, 26439, 30660, 35252, 37770, 44065, 45324, 45990, 52878, 56655, 75540, 79317, 88130, 91907, 91980, 105756, 113310, 132195, 158634, 176260, 183814, 226620, 264390, 275721, 317268, 367628, 396585, 459535, 528780, 551442, 643349, 793170, 827163, 919070, 1102884, 1286698, 1378605, 1586340, 1654326, 1838140, 1930047, 2573396, 2757210, 3216745, 3308652, 3860094, 4135815, 5514420, 5790141, 6433490, 7720188, 8271630, 9650235, 11580282, 12866980, 16543260, 19300470, 23160564, 28950705, 38600940, 57901410, 115802820]

約数ペア:

[(1, 115802820), (2, 57901410), (3, 38600940), (4, 28950705), (5, 23160564), (6, 19300470), (7, 16543260), (9, 12866980), (10, 11580282), (12, 9650235), (14, 8271630), (15, 7720188), (18, 6433490), (20, 5790141), (21, 5514420), (28, 4135815), (30, 3860094), (35, 3308652), (36, 3216745), (42, 2757210), (45, 2573396), (60, 1930047), (63, 1838140), (70, 1654326), (73, 1586340), (84, 1378605), (90, 1286698), (105, 1102884), (126, 919070), (140, 827163), (146, 793170), (180, 643349), (210, 551442), (219, 528780), (252, 459535), (292, 396585), (315, 367628), (365, 317268), (420, 275721), (438, 264390), (511, 226620), (630, 183814), (657, 176260), (730, 158634), (876, 132195), (1022, 113310), (1095, 105756), (1259, 91980), (1260, 91907), (1314, 88130), (1460, 79317), (1533, 75540), (2044, 56655), (2190, 52878), (2518, 45990), (2555, 45324), (2628, 44065), (3066, 37770), (3285, 35252), (3777, 30660), (4380, 26439), (4599, 25180), (5036, 22995), (5110, 22662), (6132, 18885), (6295, 18396), (6570, 17626), (7554, 15330), (7665, 15108), (8813, 13140), (9198, 12590), (10220, 11331)]