17156925660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{10477}}^1$

素因数の和:11060

約数の個数: 144

約数和(自身を含む): 55988229024

約数和(自身を除く): 38831303364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 557, 588, 735, 980, 1114, 1470, 1671, 2228, 2785, 2940, 3342, 3899, 5570, 6684, 7798, 8355, 10477, 11140, 11697, 15596, 16710, 19495, 20954, 23394, 27293, 31431, 33420, 38990, 41908, 46788, 52385, 54586, 58485, 62862, 73339, 77980, 81879, 104770, 109172, 116970, 125724, 136465, 146678, 157155, 163758, 209540, 220017, 233940, 272930, 293356, 314310, 327516, 366695, 409395, 440034, 513373, 545860, 628620, 733390, 818790, 880068, 1026746, 1100085, 1466780, 1540119, 1637580, 2053492, 2200170, 2566865, 3080238, 4400340, 5133730, 5835689, 6160476, 7700595, 10267460, 11671378, 15401190, 17507067, 23342756, 29178445, 30802380, 35014134, 40849823, 58356890, 70028268, 81699646, 87535335, 116713780, 122549469, 163399292, 175070670, 204249115, 245098938, 285948761, 350141340, 408498230, 490197876, 571897522, 612747345, 816996460, 857846283, 1143795044, 1225494690, 1429743805, 1715692566, 2450989380, 2859487610, 3431385132, 4289231415, 5718975220, 8578462830, 17156925660]

約数ペア:

[(1, 17156925660), (2, 8578462830), (3, 5718975220), (4, 4289231415), (5, 3431385132), (6, 2859487610), (7, 2450989380), (10, 1715692566), (12, 1429743805), (14, 1225494690), (15, 1143795044), (20, 857846283), (21, 816996460), (28, 612747345), (30, 571897522), (35, 490197876), (42, 408498230), (49, 350141340), (60, 285948761), (70, 245098938), (84, 204249115), (98, 175070670), (105, 163399292), (140, 122549469), (147, 116713780), (196, 87535335), (210, 81699646), (245, 70028268), (294, 58356890), (420, 40849823), (490, 35014134), (557, 30802380), (588, 29178445), (735, 23342756), (980, 17507067), (1114, 15401190), (1470, 11671378), (1671, 10267460), (2228, 7700595), (2785, 6160476), (2940, 5835689), (3342, 5133730), (3899, 4400340), (5570, 3080238), (6684, 2566865), (7798, 2200170), (8355, 2053492), (10477, 1637580), (11140, 1540119), (11697, 1466780), (15596, 1100085), (16710, 1026746), (19495, 880068), (20954, 818790), (23394, 733390), (27293, 628620), (31431, 545860), (33420, 513373), (38990, 440034), (41908, 409395), (46788, 366695), (52385, 327516), (54586, 314310), (58485, 293356), (62862, 272930), (73339, 233940), (77980, 220017), (81879, 209540), (104770, 163758), (109172, 157155), (116970, 146678), (125724, 136465)]