274130892

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 180

約数和(自身を含む): 862069824

約数和(自身を除く): 587938932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 434, 441, 557, 558, 567, 588, 651, 756, 837, 868, 882, 1114, 1116, 1134, 1302, 1323, 1519, 1671, 1674, 1764, 1953, 2228, 2268, 2511, 2604, 2646, 3038, 3342, 3348, 3899, 3906, 3969, 4557, 5013, 5022, 5292, 5859, 6076, 6684, 7798, 7812, 7938, 9114, 10026, 10044, 11697, 11718, 13671, 15039, 15596, 15876, 17267, 17577, 18228, 20052, 23394, 23436, 27293, 27342, 30078, 34534, 35091, 35154, 41013, 45117, 46788, 51801, 54586, 54684, 60156, 69068, 70182, 70308, 81879, 82026, 90234, 103602, 105273, 109172, 120869, 123039, 140364, 155403, 163758, 164052, 180468, 207204, 210546, 241738, 245637, 246078, 310806, 315819, 327516, 362607, 421092, 466209, 483476, 491274, 492156, 621612, 631638, 725214, 736911, 846083, 932418, 982548, 1087821, 1263276, 1398627, 1450428, 1473822, 1692166, 1864836, 2175642, 2210733, 2538249, 2797254, 2947644, 3263463, 3384332, 4351284, 4421466, 5076498, 5594508, 6526926, 7614747, 8842932, 9790389, 10152996, 13053852, 15229494, 19580778, 22844241, 30458988, 39161556, 45688482, 68532723, 91376964, 137065446, 274130892]

約数ペア:

[(1, 274130892), (2, 137065446), (3, 91376964), (4, 68532723), (6, 45688482), (7, 39161556), (9, 30458988), (12, 22844241), (14, 19580778), (18, 15229494), (21, 13053852), (27, 10152996), (28, 9790389), (31, 8842932), (36, 7614747), (42, 6526926), (49, 5594508), (54, 5076498), (62, 4421466), (63, 4351284), (81, 3384332), (84, 3263463), (93, 2947644), (98, 2797254), (108, 2538249), (124, 2210733), (126, 2175642), (147, 1864836), (162, 1692166), (186, 1473822), (189, 1450428), (196, 1398627), (217, 1263276), (252, 1087821), (279, 982548), (294, 932418), (324, 846083), (372, 736911), (378, 725214), (434, 631638), (441, 621612), (557, 492156), (558, 491274), (567, 483476), (588, 466209), (651, 421092), (756, 362607), (837, 327516), (868, 315819), (882, 310806), (1114, 246078), (1116, 245637), (1134, 241738), (1302, 210546), (1323, 207204), (1519, 180468), (1671, 164052), (1674, 163758), (1764, 155403), (1953, 140364), (2228, 123039), (2268, 120869), (2511, 109172), (2604, 105273), (2646, 103602), (3038, 90234), (3342, 82026), (3348, 81879), (3899, 70308), (3906, 70182), (3969, 69068), (4557, 60156), (5013, 54684), (5022, 54586), (5292, 51801), (5859, 46788), (6076, 45117), (6684, 41013), (7798, 35154), (7812, 35091), (7938, 34534), (9114, 30078), (10026, 27342), (10044, 27293), (11697, 23436), (11718, 23394), (13671, 20052), (15039, 18228), (15596, 17577), (15876, 17267)]