144699660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2864

約数の個数: 144

約数和(自身を含む): 514043712

約数和(自身を除く): 369344052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2801, 2870, 3444, 3690, 4305, 5166, 5602, 5740, 7380, 8403, 8610, 10332, 11204, 12915, 14005, 16806, 17220, 19607, 25209, 25830, 28010, 33612, 39214, 42015, 50418, 51660, 56020, 58821, 78428, 84030, 98035, 100836, 114841, 117642, 126045, 168060, 176463, 196070, 229682, 235284, 252090, 294105, 344523, 352926, 392140, 459364, 504180, 574205, 588210, 689046, 705852, 803887, 882315, 1033569, 1148410, 1176420, 1378092, 1607774, 1722615, 1764630, 2067138, 2296820, 2411661, 3215548, 3445230, 3529260, 4019435, 4134276, 4823322, 5167845, 6890460, 7234983, 8038870, 9646644, 10335690, 12058305, 14469966, 16077740, 20671380, 24116610, 28939932, 36174915, 48233220, 72349830, 144699660]

約数ペア:

[(1, 144699660), (2, 72349830), (3, 48233220), (4, 36174915), (5, 28939932), (6, 24116610), (7, 20671380), (9, 16077740), (10, 14469966), (12, 12058305), (14, 10335690), (15, 9646644), (18, 8038870), (20, 7234983), (21, 6890460), (28, 5167845), (30, 4823322), (35, 4134276), (36, 4019435), (41, 3529260), (42, 3445230), (45, 3215548), (60, 2411661), (63, 2296820), (70, 2067138), (82, 1764630), (84, 1722615), (90, 1607774), (105, 1378092), (123, 1176420), (126, 1148410), (140, 1033569), (164, 882315), (180, 803887), (205, 705852), (210, 689046), (246, 588210), (252, 574205), (287, 504180), (315, 459364), (369, 392140), (410, 352926), (420, 344523), (492, 294105), (574, 252090), (615, 235284), (630, 229682), (738, 196070), (820, 176463), (861, 168060), (1148, 126045), (1230, 117642), (1260, 114841), (1435, 100836), (1476, 98035), (1722, 84030), (1845, 78428), (2460, 58821), (2583, 56020), (2801, 51660), (2870, 50418), (3444, 42015), (3690, 39214), (4305, 33612), (5166, 28010), (5602, 25830), (5740, 25209), (7380, 19607), (8403, 17220), (8610, 16806), (10332, 14005), (11204, 12915)]