201756067730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1501

約数の個数: 128

約数和(自身を含む): 427555584000

約数和(自身を除く): 225799516270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 245, 343, 347, 358, 490, 686, 694, 895, 947, 1253, 1715, 1735, 1790, 1894, 2429, 2506, 3430, 3470, 4735, 4858, 6265, 6629, 8771, 9470, 12145, 12530, 13258, 17003, 17542, 24290, 33145, 34006, 43855, 46403, 61397, 62113, 66290, 85015, 87710, 92806, 119021, 122794, 124226, 169513, 170030, 232015, 238042, 306985, 310565, 324821, 328609, 339026, 434791, 464030, 595105, 613970, 621130, 649642, 657218, 847565, 869582, 1186591, 1190210, 1624105, 1643045, 1695130, 2173955, 2300263, 2373182, 3043537, 3248210, 3286090, 4347910, 4600526, 5932955, 6087074, 8306137, 11501315, 11865910, 15217685, 16101841, 16612274, 21304759, 23002630, 30435370, 32203682, 41530685, 42609518, 58142959, 58821011, 80509205, 83061370, 106523795, 112712887, 116285918, 117642022, 161018410, 213047590, 225425774, 290714795, 294105055, 411747077, 563564435, 581429590, 588210110, 823494154, 1127128870, 2058735385, 2882229539, 4117470770, 5764459078, 14411147695, 20175606773, 28822295390, 40351213546, 100878033865, 201756067730]

約数ペア:

[(1, 201756067730), (2, 100878033865), (5, 40351213546), (7, 28822295390), (10, 20175606773), (14, 14411147695), (35, 5764459078), (49, 4117470770), (70, 2882229539), (98, 2058735385), (179, 1127128870), (245, 823494154), (343, 588210110), (347, 581429590), (358, 563564435), (490, 411747077), (686, 294105055), (694, 290714795), (895, 225425774), (947, 213047590), (1253, 161018410), (1715, 117642022), (1735, 116285918), (1790, 112712887), (1894, 106523795), (2429, 83061370), (2506, 80509205), (3430, 58821011), (3470, 58142959), (4735, 42609518), (4858, 41530685), (6265, 32203682), (6629, 30435370), (8771, 23002630), (9470, 21304759), (12145, 16612274), (12530, 16101841), (13258, 15217685), (17003, 11865910), (17542, 11501315), (24290, 8306137), (33145, 6087074), (34006, 5932955), (43855, 4600526), (46403, 4347910), (61397, 3286090), (62113, 3248210), (66290, 3043537), (85015, 2373182), (87710, 2300263), (92806, 2173955), (119021, 1695130), (122794, 1643045), (124226, 1624105), (169513, 1190210), (170030, 1186591), (232015, 869582), (238042, 847565), (306985, 657218), (310565, 649642), (324821, 621130), (328609, 613970), (339026, 595105), (434791, 464030)]