215804527180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{3259}}^1$

素因数の和:3512

約数の個数: 192

約数和(自身を含む): 521698060800

約数和(自身を除く): 305893533620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 97, 107, 110, 116, 145, 194, 214, 220, 290, 319, 388, 428, 485, 535, 580, 638, 970, 1067, 1070, 1177, 1276, 1595, 1940, 2134, 2140, 2354, 2813, 3103, 3190, 3259, 4268, 4708, 5335, 5626, 5885, 6206, 6380, 6518, 10379, 10670, 11252, 11770, 12412, 13036, 14065, 15515, 16295, 20758, 21340, 23540, 28130, 30943, 31030, 32590, 34133, 35849, 41516, 51895, 56260, 61886, 62060, 65180, 68266, 71698, 94511, 103790, 114169, 123772, 136532, 143396, 154715, 170665, 179245, 189022, 207580, 228338, 300991, 309430, 316123, 341330, 348713, 358490, 378044, 456676, 472555, 570845, 601982, 618860, 632246, 682660, 697426, 716980, 945110, 1039621, 1141690, 1203964, 1264492, 1394852, 1504955, 1580615, 1743565, 1890220, 2079242, 2283380, 3009910, 3161230, 3310901, 3477353, 3487130, 3835843, 4158484, 5198105, 6019820, 6322460, 6621802, 6954706, 6974260, 7671686, 9167567, 10112677, 10396210, 13243604, 13909412, 15343372, 16554505, 17386765, 18335134, 19179215, 20225354, 20792420, 33109010, 33825161, 34773530, 36670268, 38358430, 40450708, 45837835, 50563385, 66218020, 67650322, 69547060, 76716860, 91675670, 100843237, 101126770, 111239447, 135300644, 169125805, 183351340, 201686474, 202253540, 222478894, 338251610, 372076771, 403372948, 444957788, 504216185, 556197235, 676503220, 744153542, 980929669, 1008432370, 1112394470, 1488307084, 1860383855, 1961859338, 2016864740, 2224788940, 3720767710, 3923718676, 4904648345, 7441535420, 9809296690, 10790226359, 19618593380, 21580452718, 43160905436, 53951131795, 107902263590, 215804527180]

約数ペア:

[(1, 215804527180), (2, 107902263590), (4, 53951131795), (5, 43160905436), (10, 21580452718), (11, 19618593380), (20, 10790226359), (22, 9809296690), (29, 7441535420), (44, 4904648345), (55, 3923718676), (58, 3720767710), (97, 2224788940), (107, 2016864740), (110, 1961859338), (116, 1860383855), (145, 1488307084), (194, 1112394470), (214, 1008432370), (220, 980929669), (290, 744153542), (319, 676503220), (388, 556197235), (428, 504216185), (485, 444957788), (535, 403372948), (580, 372076771), (638, 338251610), (970, 222478894), (1067, 202253540), (1070, 201686474), (1177, 183351340), (1276, 169125805), (1595, 135300644), (1940, 111239447), (2134, 101126770), (2140, 100843237), (2354, 91675670), (2813, 76716860), (3103, 69547060), (3190, 67650322), (3259, 66218020), (4268, 50563385), (4708, 45837835), (5335, 40450708), (5626, 38358430), (5885, 36670268), (6206, 34773530), (6380, 33825161), (6518, 33109010), (10379, 20792420), (10670, 20225354), (11252, 19179215), (11770, 18335134), (12412, 17386765), (13036, 16554505), (14065, 15343372), (15515, 13909412), (16295, 13243604), (20758, 10396210), (21340, 10112677), (23540, 9167567), (28130, 7671686), (30943, 6974260), (31030, 6954706), (32590, 6621802), (34133, 6322460), (35849, 6019820), (41516, 5198105), (51895, 4158484), (56260, 3835843), (61886, 3487130), (62060, 3477353), (65180, 3310901), (68266, 3161230), (71698, 3009910), (94511, 2283380), (103790, 2079242), (114169, 1890220), (123772, 1743565), (136532, 1580615), (143396, 1504955), (154715, 1394852), (170665, 1264492), (179245, 1203964), (189022, 1141690), (207580, 1039621), (228338, 945110), (300991, 716980), (309430, 697426), (316123, 682660), (341330, 632246), (348713, 618860), (358490, 601982), (378044, 570845), (456676, 472555)]