27107150980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{346373}}^1$

素因数の和:346445

約数の個数: 96

約数和(自身を含む): 71691105024

約数和(自身を除く): 44583954044

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1820, 2236, 2795, 3010, 3913, 5590, 6020, 7826, 11180, 15652, 19565, 39130, 78260, 346373, 692746, 1385492, 1731865, 2424611, 3463730, 4502849, 4849222, 6927460, 9005698, 9698444, 12123055, 14894039, 18011396, 22514245, 24246110, 29788078, 31519943, 45028490, 48492220, 59576156, 63039886, 74470195, 90056980, 104258273, 126079772, 148940390, 157599715, 193622507, 208516546, 297880780, 315199430, 387245014, 417033092, 521291365, 630398860, 774490028, 968112535, 1042582730, 1355357549, 1936225070, 2085165460, 2710715098, 3872450140, 5421430196, 6776787745, 13553575490, 27107150980]

約数ペア:

[(1, 27107150980), (2, 13553575490), (4, 6776787745), (5, 5421430196), (7, 3872450140), (10, 2710715098), (13, 2085165460), (14, 1936225070), (20, 1355357549), (26, 1042582730), (28, 968112535), (35, 774490028), (43, 630398860), (52, 521291365), (65, 417033092), (70, 387245014), (86, 315199430), (91, 297880780), (130, 208516546), (140, 193622507), (172, 157599715), (182, 148940390), (215, 126079772), (260, 104258273), (301, 90056980), (364, 74470195), (430, 63039886), (455, 59576156), (559, 48492220), (602, 45028490), (860, 31519943), (910, 29788078), (1118, 24246110), (1204, 22514245), (1505, 18011396), (1820, 14894039), (2236, 12123055), (2795, 9698444), (3010, 9005698), (3913, 6927460), (5590, 4849222), (6020, 4502849), (7826, 3463730), (11180, 2424611), (15652, 1731865), (19565, 1385492), (39130, 692746), (78260, 346373)]