212729477510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1\times {\mathrm{1873}}^1$

素因数の和:3694

約数の個数: 128

約数和(自身を含む): 454394327040

約数和(自身を除く): 241664849530

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1045, 1178, 1705, 1753, 1873, 2090, 2945, 3410, 3506, 3746, 5890, 6479, 8765, 9365, 12958, 17530, 18730, 19283, 20603, 32395, 33307, 35587, 38566, 41206, 54343, 58063, 64790, 66614, 71174, 96415, 103015, 108686, 116126, 166535, 177935, 192830, 206030, 271715, 290315, 333070, 355870, 366377, 391457, 543430, 580630, 597773, 638693, 732754, 782914, 1032517, 1103197, 1195546, 1277386, 1831885, 1957285, 2065034, 2206394, 2988865, 3193465, 3283369, 3663770, 3914570, 5162585, 5515985, 5977730, 6386930, 6566738, 10325170, 11031970, 11357687, 12135167, 16416845, 22715374, 24270334, 32833690, 36117059, 56788435, 60675835, 62384011, 72234118, 101784439, 113576870, 121351670, 124768022, 180585295, 203568878, 311920055, 361170590, 508922195, 623840110, 686224121, 1017844390, 1119628829, 1372448242, 1933904341, 2239257658, 3431120605, 3867808682, 5598144145, 6862241210, 9669521705, 11196288290, 19339043410, 21272947751, 42545895502, 106364738755, 212729477510]

約数ペア:

[(1, 212729477510), (2, 106364738755), (5, 42545895502), (10, 21272947751), (11, 19339043410), (19, 11196288290), (22, 9669521705), (31, 6862241210), (38, 5598144145), (55, 3867808682), (62, 3431120605), (95, 2239257658), (110, 1933904341), (155, 1372448242), (190, 1119628829), (209, 1017844390), (310, 686224121), (341, 623840110), (418, 508922195), (589, 361170590), (682, 311920055), (1045, 203568878), (1178, 180585295), (1705, 124768022), (1753, 121351670), (1873, 113576870), (2090, 101784439), (2945, 72234118), (3410, 62384011), (3506, 60675835), (3746, 56788435), (5890, 36117059), (6479, 32833690), (8765, 24270334), (9365, 22715374), (12958, 16416845), (17530, 12135167), (18730, 11357687), (19283, 11031970), (20603, 10325170), (32395, 6566738), (33307, 6386930), (35587, 5977730), (38566, 5515985), (41206, 5162585), (54343, 3914570), (58063, 3663770), (64790, 3283369), (66614, 3193465), (71174, 2988865), (96415, 2206394), (103015, 2065034), (108686, 1957285), (116126, 1831885), (166535, 1277386), (177935, 1195546), (192830, 1103197), (206030, 1032517), (271715, 782914), (290315, 732754), (333070, 638693), (355870, 597773), (366377, 580630), (391457, 543430)]