173848920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3177

約数の個数: 128

約数和(自身を含む): 605145600

約数和(自身を除く): 431296680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3089, 3752, 4020, 4690, 5628, 6178, 7035, 8040, 9267, 9380, 11256, 12356, 14070, 15445, 18534, 18760, 21623, 24712, 28140, 30890, 37068, 43246, 46335, 56280, 61780, 64869, 74136, 86492, 92670, 108115, 123560, 129738, 172984, 185340, 206963, 216230, 259476, 324345, 370680, 413926, 432460, 518952, 620889, 648690, 827852, 864920, 1034815, 1241778, 1297380, 1448741, 1655704, 2069630, 2483556, 2594760, 2897482, 3104445, 4139260, 4346223, 4967112, 5794964, 6208890, 7243705, 8278520, 8692446, 11589928, 12417780, 14487410, 17384892, 21731115, 24835560, 28974820, 34769784, 43462230, 57949640, 86924460, 173848920]

約数ペア:

[(1, 173848920), (2, 86924460), (3, 57949640), (4, 43462230), (5, 34769784), (6, 28974820), (7, 24835560), (8, 21731115), (10, 17384892), (12, 14487410), (14, 12417780), (15, 11589928), (20, 8692446), (21, 8278520), (24, 7243705), (28, 6208890), (30, 5794964), (35, 4967112), (40, 4346223), (42, 4139260), (56, 3104445), (60, 2897482), (67, 2594760), (70, 2483556), (84, 2069630), (105, 1655704), (120, 1448741), (134, 1297380), (140, 1241778), (168, 1034815), (201, 864920), (210, 827852), (268, 648690), (280, 620889), (335, 518952), (402, 432460), (420, 413926), (469, 370680), (536, 324345), (670, 259476), (804, 216230), (840, 206963), (938, 185340), (1005, 172984), (1340, 129738), (1407, 123560), (1608, 108115), (1876, 92670), (2010, 86492), (2345, 74136), (2680, 64869), (2814, 61780), (3089, 56280), (3752, 46335), (4020, 43246), (4690, 37068), (5628, 30890), (6178, 28140), (7035, 24712), (8040, 21623), (9267, 18760), (9380, 18534), (11256, 15445), (12356, 14070)]