383994660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 1296433152

約数和(自身を除く): 912438492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 127, 138, 140, 161, 210, 230, 254, 276, 313, 322, 345, 381, 420, 460, 483, 508, 626, 635, 644, 690, 762, 805, 889, 939, 966, 1252, 1270, 1380, 1524, 1565, 1610, 1778, 1878, 1905, 1932, 2191, 2415, 2540, 2667, 2921, 3130, 3220, 3556, 3756, 3810, 4382, 4445, 4695, 4830, 5334, 5842, 6260, 6573, 7199, 7620, 8763, 8764, 8890, 9390, 9660, 10668, 10955, 11684, 13146, 13335, 14398, 14605, 17526, 17780, 18780, 20447, 21597, 21910, 26292, 26670, 28796, 29210, 32865, 35052, 35995, 39751, 40894, 43194, 43815, 43820, 50393, 53340, 58420, 61341, 65730, 71990, 79502, 81788, 86388, 87630, 100786, 102235, 107985, 119253, 122682, 131460, 143980, 151179, 159004, 175260, 198755, 201572, 204470, 215970, 238506, 245364, 251965, 278257, 302358, 306705, 397510, 408940, 431940, 477012, 503930, 556514, 596265, 604716, 613410, 755895, 795020, 834771, 914273, 1007860, 1113028, 1192530, 1226820, 1391285, 1511790, 1669542, 1828546, 2385060, 2742819, 2782570, 3023580, 3339084, 3657092, 4173855, 4571365, 5485638, 5565140, 6399911, 8347710, 9142730, 10971276, 12799822, 13714095, 16695420, 18285460, 19199733, 25599644, 27428190, 31999555, 38399466, 54856380, 63999110, 76798932, 95998665, 127998220, 191997330, 383994660]

約数ペア:

[(1, 383994660), (2, 191997330), (3, 127998220), (4, 95998665), (5, 76798932), (6, 63999110), (7, 54856380), (10, 38399466), (12, 31999555), (14, 27428190), (15, 25599644), (20, 19199733), (21, 18285460), (23, 16695420), (28, 13714095), (30, 12799822), (35, 10971276), (42, 9142730), (46, 8347710), (60, 6399911), (69, 5565140), (70, 5485638), (84, 4571365), (92, 4173855), (105, 3657092), (115, 3339084), (127, 3023580), (138, 2782570), (140, 2742819), (161, 2385060), (210, 1828546), (230, 1669542), (254, 1511790), (276, 1391285), (313, 1226820), (322, 1192530), (345, 1113028), (381, 1007860), (420, 914273), (460, 834771), (483, 795020), (508, 755895), (626, 613410), (635, 604716), (644, 596265), (690, 556514), (762, 503930), (805, 477012), (889, 431940), (939, 408940), (966, 397510), (1252, 306705), (1270, 302358), (1380, 278257), (1524, 251965), (1565, 245364), (1610, 238506), (1778, 215970), (1878, 204470), (1905, 201572), (1932, 198755), (2191, 175260), (2415, 159004), (2540, 151179), (2667, 143980), (2921, 131460), (3130, 122682), (3220, 119253), (3556, 107985), (3756, 102235), (3810, 100786), (4382, 87630), (4445, 86388), (4695, 81788), (4830, 79502), (5334, 71990), (5842, 65730), (6260, 61341), (6573, 58420), (7199, 53340), (7620, 50393), (8763, 43820), (8764, 43815), (8890, 43194), (9390, 40894), (9660, 39751), (10668, 35995), (10955, 35052), (11684, 32865), (13146, 29210), (13335, 28796), (14398, 26670), (14605, 26292), (17526, 21910), (17780, 21597), (18780, 20447)]