142010520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 458265600

約数和(自身を除く): 316255080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 402, 408, 510, 536, 670, 680, 804, 1005, 1020, 1039, 1139, 1340, 1608, 2010, 2040, 2078, 2278, 2680, 3117, 3417, 4020, 4156, 4556, 5195, 5695, 6234, 6834, 8040, 8312, 9112, 10390, 11390, 12468, 13668, 15585, 17085, 17663, 20780, 22780, 24936, 27336, 31170, 34170, 35326, 41560, 45560, 52989, 62340, 68340, 69613, 70652, 88315, 105978, 124680, 136680, 139226, 141304, 176630, 208839, 211956, 264945, 278452, 348065, 353260, 417678, 423912, 529890, 556904, 696130, 706520, 835356, 1044195, 1059780, 1183421, 1392260, 1670712, 2088390, 2119560, 2366842, 2784520, 3550263, 4176780, 4733684, 5917105, 7100526, 8353560, 9467368, 11834210, 14201052, 17751315, 23668420, 28402104, 35502630, 47336840, 71005260, 142010520]

約数ペア:

[(1, 142010520), (2, 71005260), (3, 47336840), (4, 35502630), (5, 28402104), (6, 23668420), (8, 17751315), (10, 14201052), (12, 11834210), (15, 9467368), (17, 8353560), (20, 7100526), (24, 5917105), (30, 4733684), (34, 4176780), (40, 3550263), (51, 2784520), (60, 2366842), (67, 2119560), (68, 2088390), (85, 1670712), (102, 1392260), (120, 1183421), (134, 1059780), (136, 1044195), (170, 835356), (201, 706520), (204, 696130), (255, 556904), (268, 529890), (335, 423912), (340, 417678), (402, 353260), (408, 348065), (510, 278452), (536, 264945), (670, 211956), (680, 208839), (804, 176630), (1005, 141304), (1020, 139226), (1039, 136680), (1139, 124680), (1340, 105978), (1608, 88315), (2010, 70652), (2040, 69613), (2078, 68340), (2278, 62340), (2680, 52989), (3117, 45560), (3417, 41560), (4020, 35326), (4156, 34170), (4556, 31170), (5195, 27336), (5695, 24936), (6234, 22780), (6834, 20780), (8040, 17663), (8312, 17085), (9112, 15585), (10390, 13668), (11390, 12468)]