237710970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4389

約数の個数: 128

約数和(自身を含む): 749606400

約数和(自身を除く): 511895430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 1015, 1218, 1305, 1566, 1827, 1890, 2030, 2610, 3045, 3654, 3915, 4337, 5481, 6090, 7830, 8674, 9135, 10962, 13011, 18270, 21685, 26022, 27405, 30359, 39033, 43370, 54810, 60718, 65055, 78066, 91077, 117099, 125773, 130110, 151795, 182154, 195165, 234198, 251546, 273231, 303590, 377319, 390330, 455385, 546462, 585495, 628865, 754638, 819693, 880411, 910770, 1131957, 1170990, 1257730, 1366155, 1639386, 1760822, 1886595, 2263914, 2641233, 2732310, 3395871, 3773190, 4098465, 4402055, 5282466, 5659785, 6791742, 7923699, 8196930, 8804110, 11319570, 13206165, 15847398, 16979355, 23771097, 26412330, 33958710, 39618495, 47542194, 79236990, 118855485, 237710970]

約数ペア:

[(1, 237710970), (2, 118855485), (3, 79236990), (5, 47542194), (6, 39618495), (7, 33958710), (9, 26412330), (10, 23771097), (14, 16979355), (15, 15847398), (18, 13206165), (21, 11319570), (27, 8804110), (29, 8196930), (30, 7923699), (35, 6791742), (42, 5659785), (45, 5282466), (54, 4402055), (58, 4098465), (63, 3773190), (70, 3395871), (87, 2732310), (90, 2641233), (105, 2263914), (126, 1886595), (135, 1760822), (145, 1639386), (174, 1366155), (189, 1257730), (203, 1170990), (210, 1131957), (261, 910770), (270, 880411), (290, 819693), (315, 754638), (378, 628865), (406, 585495), (435, 546462), (522, 455385), (609, 390330), (630, 377319), (783, 303590), (870, 273231), (945, 251546), (1015, 234198), (1218, 195165), (1305, 182154), (1566, 151795), (1827, 130110), (1890, 125773), (2030, 117099), (2610, 91077), (3045, 78066), (3654, 65055), (3915, 60718), (4337, 54810), (5481, 43370), (6090, 39033), (7830, 30359), (8674, 27405), (9135, 26022), (10962, 21685), (13011, 18270)]