61900524

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 120

約数和(自身を含む): 189050400

約数和(自身を除く): 127149876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 557, 567, 588, 686, 756, 882, 1029, 1114, 1134, 1323, 1372, 1671, 1764, 2058, 2228, 2268, 2646, 3087, 3342, 3899, 3969, 4116, 5013, 5292, 6174, 6684, 7798, 7938, 9261, 10026, 11697, 12348, 15039, 15596, 15876, 18522, 20052, 23394, 27293, 27783, 30078, 35091, 37044, 45117, 46788, 54586, 55566, 60156, 70182, 81879, 90234, 105273, 109172, 111132, 140364, 163758, 180468, 191051, 210546, 245637, 315819, 327516, 382102, 421092, 491274, 573153, 631638, 736911, 764204, 982548, 1146306, 1263276, 1473822, 1719459, 2210733, 2292612, 2947644, 3438918, 4421466, 5158377, 6877836, 8842932, 10316754, 15475131, 20633508, 30950262, 61900524]

約数ペア:

[(1, 61900524), (2, 30950262), (3, 20633508), (4, 15475131), (6, 10316754), (7, 8842932), (9, 6877836), (12, 5158377), (14, 4421466), (18, 3438918), (21, 2947644), (27, 2292612), (28, 2210733), (36, 1719459), (42, 1473822), (49, 1263276), (54, 1146306), (63, 982548), (81, 764204), (84, 736911), (98, 631638), (108, 573153), (126, 491274), (147, 421092), (162, 382102), (189, 327516), (196, 315819), (252, 245637), (294, 210546), (324, 191051), (343, 180468), (378, 163758), (441, 140364), (557, 111132), (567, 109172), (588, 105273), (686, 90234), (756, 81879), (882, 70182), (1029, 60156), (1114, 55566), (1134, 54586), (1323, 46788), (1372, 45117), (1671, 37044), (1764, 35091), (2058, 30078), (2228, 27783), (2268, 27293), (2646, 23394), (3087, 20052), (3342, 18522), (3899, 15876), (3969, 15596), (4116, 15039), (5013, 12348), (5292, 11697), (6174, 10026), (6684, 9261), (7798, 7938)]