105087780

素因数分解:

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

素因数の和:3120

約数の個数: 144

約数和(自身を含む): 377919360

約数和(自身を除く): 272831580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3089, 3402, 3780, 4860, 5670, 6178, 6804, 8505, 9267, 11340, 12356, 15445, 17010, 18534, 21623, 27801, 30890, 34020, 37068, 43246, 46335, 55602, 61780, 64869, 83403, 86492, 92670, 108115, 111204, 129738, 139005, 166806, 185340, 194607, 216230, 250209, 259476, 278010, 324345, 333612, 389214, 417015, 432460, 500418, 556020, 583821, 648690, 750627, 778428, 834030, 973035, 1000836, 1167642, 1251045, 1297380, 1501254, 1668060, 1751463, 1946070, 2335284, 2502090, 2919105, 3002508, 3502926, 3753135, 3892140, 5004180, 5254389, 5838210, 7005852, 7506270, 8757315, 10508778, 11676420, 15012540, 17514630, 21017556, 26271945, 35029260, 52543890, 105087780]

約数ペア:

[(1, 105087780), (2, 52543890), (3, 35029260), (4, 26271945), (5, 21017556), (6, 17514630), (7, 15012540), (9, 11676420), (10, 10508778), (12, 8757315), (14, 7506270), (15, 7005852), (18, 5838210), (20, 5254389), (21, 5004180), (27, 3892140), (28, 3753135), (30, 3502926), (35, 3002508), (36, 2919105), (42, 2502090), (45, 2335284), (54, 1946070), (60, 1751463), (63, 1668060), (70, 1501254), (81, 1297380), (84, 1251045), (90, 1167642), (105, 1000836), (108, 973035), (126, 834030), (135, 778428), (140, 750627), (162, 648690), (180, 583821), (189, 556020), (210, 500418), (243, 432460), (252, 417015), (270, 389214), (315, 333612), (324, 324345), (378, 278010), (405, 259476), (420, 250209), (486, 216230), (540, 194607), (567, 185340), (630, 166806), (756, 139005), (810, 129738), (945, 111204), (972, 108115), (1134, 92670), (1215, 86492), (1260, 83403), (1620, 64869), (1701, 61780), (1890, 55602), (2268, 46335), (2430, 43246), (2835, 37068), (3089, 34020), (3402, 30890), (3780, 27801), (4860, 21623), (5670, 18534), (6178, 17010), (6804, 15445), (8505, 12356), (9267, 11340)]