145059390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 477757440

約数和(自身を除く): 332698050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 47, 54, 63, 69, 70, 71, 90, 94, 105, 115, 126, 135, 138, 141, 142, 161, 189, 207, 210, 213, 230, 235, 270, 282, 315, 322, 329, 345, 355, 378, 414, 423, 426, 470, 483, 497, 621, 630, 639, 658, 690, 705, 710, 805, 846, 945, 966, 987, 994, 1035, 1065, 1081, 1242, 1269, 1278, 1410, 1449, 1491, 1610, 1633, 1645, 1890, 1917, 1974, 2070, 2115, 2130, 2162, 2415, 2485, 2538, 2898, 2961, 2982, 3105, 3195, 3243, 3266, 3290, 3337, 3834, 4230, 4347, 4473, 4830, 4899, 4935, 4970, 5405, 5922, 6210, 6345, 6390, 6486, 6674, 7245, 7455, 7567, 8165, 8694, 8883, 8946, 9585, 9729, 9798, 9870, 10011, 10810, 11431, 12690, 13419, 14490, 14697, 14805, 14910, 15134, 16215, 16330, 16685, 17766, 19170, 19458, 20022, 21735, 22365, 22701, 22862, 23359, 24495, 26838, 29187, 29394, 29610, 30033, 32430, 33370, 34293, 37835, 43470, 44091, 44415, 44730, 45402, 46718, 48645, 48990, 50055, 57155, 58374, 60066, 67095, 68103, 68586, 70077, 73485, 75670, 76751, 88182, 88830, 90099, 97290, 100110, 102879, 113505, 114310, 116795, 134190, 136206, 140154, 145935, 146970, 150165, 153502, 171465, 180198, 204309, 205758, 210231, 220455, 227010, 230253, 233590, 291870, 300330, 308637, 340515, 342930, 350385, 383755, 408618, 420462, 440910, 450495, 460506, 514395, 537257, 617274, 630693, 681030, 690759, 700770, 767510, 900990, 1021545, 1028790, 1051155, 1074514, 1151265, 1261386, 1381518, 1543185, 1611771, 2043090, 2072277, 2102310, 2302530, 2686285, 3086370, 3153465, 3223542, 3453795, 4144554, 4835313, 5372570, 6306930, 6907590, 8058855, 9670626, 10361385, 14505939, 16117710, 20722770, 24176565, 29011878, 48353130, 72529695, 145059390]

約数ペア:

[(1, 145059390), (2, 72529695), (3, 48353130), (5, 29011878), (6, 24176565), (7, 20722770), (9, 16117710), (10, 14505939), (14, 10361385), (15, 9670626), (18, 8058855), (21, 6907590), (23, 6306930), (27, 5372570), (30, 4835313), (35, 4144554), (42, 3453795), (45, 3223542), (46, 3153465), (47, 3086370), (54, 2686285), (63, 2302530), (69, 2102310), (70, 2072277), (71, 2043090), (90, 1611771), (94, 1543185), (105, 1381518), (115, 1261386), (126, 1151265), (135, 1074514), (138, 1051155), (141, 1028790), (142, 1021545), (161, 900990), (189, 767510), (207, 700770), (210, 690759), (213, 681030), (230, 630693), (235, 617274), (270, 537257), (282, 514395), (315, 460506), (322, 450495), (329, 440910), (345, 420462), (355, 408618), (378, 383755), (414, 350385), (423, 342930), (426, 340515), (470, 308637), (483, 300330), (497, 291870), (621, 233590), (630, 230253), (639, 227010), (658, 220455), (690, 210231), (705, 205758), (710, 204309), (805, 180198), (846, 171465), (945, 153502), (966, 150165), (987, 146970), (994, 145935), (1035, 140154), (1065, 136206), (1081, 134190), (1242, 116795), (1269, 114310), (1278, 113505), (1410, 102879), (1449, 100110), (1491, 97290), (1610, 90099), (1633, 88830), (1645, 88182), (1890, 76751), (1917, 75670), (1974, 73485), (2070, 70077), (2115, 68586), (2130, 68103), (2162, 67095), (2415, 60066), (2485, 58374), (2538, 57155), (2898, 50055), (2961, 48990), (2982, 48645), (3105, 46718), (3195, 45402), (3243, 44730), (3266, 44415), (3290, 44091), (3337, 43470), (3834, 37835), (4230, 34293), (4347, 33370), (4473, 32430), (4830, 30033), (4899, 29610), (4935, 29394), (4970, 29187), (5405, 26838), (5922, 24495), (6210, 23359), (6345, 22862), (6390, 22701), (6486, 22365), (6674, 21735), (7245, 20022), (7455, 19458), (7567, 19170), (8165, 17766), (8694, 16685), (8883, 16330), (8946, 16215), (9585, 15134), (9729, 14910), (9798, 14805), (9870, 14697), (10011, 14490), (10810, 13419), (11431, 12690)]