103545540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 388346112

約数和(自身を除く): 284800572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 397, 405, 414, 420, 460, 483, 540, 567, 621, 630, 644, 690, 756, 794, 805, 810, 828, 945, 966, 1035, 1134, 1191, 1242, 1260, 1380, 1449, 1588, 1610, 1620, 1863, 1890, 1932, 1985, 2070, 2268, 2382, 2415, 2484, 2779, 2835, 2898, 3105, 3220, 3573, 3726, 3780, 3970, 4140, 4347, 4764, 4830, 5558, 5670, 5796, 5955, 6210, 7146, 7245, 7452, 7940, 8337, 8694, 9131, 9315, 9660, 10719, 11116, 11340, 11910, 12420, 13041, 13895, 14292, 14490, 16674, 17388, 17865, 18262, 18630, 21438, 21735, 23820, 25011, 26082, 27393, 27790, 28980, 32157, 33348, 35730, 36524, 37260, 41685, 42876, 43470, 45655, 50022, 52164, 53595, 54786, 55580, 63917, 64314, 65205, 71460, 75033, 82179, 83370, 86940, 91310, 100044, 107190, 109572, 125055, 127834, 128628, 130410, 136965, 150066, 160785, 164358, 166740, 182620, 191751, 214380, 225099, 246537, 250110, 255668, 260820, 273930, 300132, 319585, 321570, 328716, 375165, 383502, 410895, 450198, 493074, 500220, 547860, 575253, 639170, 643140, 739611, 750330, 767004, 821790, 900396, 958755, 986148, 1125495, 1150506, 1232685, 1278340, 1479222, 1500660, 1643580, 1725759, 1917510, 2250990, 2301012, 2465370, 2876265, 2958444, 3451518, 3698055, 3835020, 4501980, 4930740, 5177277, 5752530, 6903036, 7396110, 8628795, 10354554, 11505060, 14792220, 17257590, 20709108, 25886385, 34515180, 51772770, 103545540]

約数ペア:

[(1, 103545540), (2, 51772770), (3, 34515180), (4, 25886385), (5, 20709108), (6, 17257590), (7, 14792220), (9, 11505060), (10, 10354554), (12, 8628795), (14, 7396110), (15, 6903036), (18, 5752530), (20, 5177277), (21, 4930740), (23, 4501980), (27, 3835020), (28, 3698055), (30, 3451518), (35, 2958444), (36, 2876265), (42, 2465370), (45, 2301012), (46, 2250990), (54, 1917510), (60, 1725759), (63, 1643580), (69, 1500660), (70, 1479222), (81, 1278340), (84, 1232685), (90, 1150506), (92, 1125495), (105, 986148), (108, 958755), (115, 900396), (126, 821790), (135, 767004), (138, 750330), (140, 739611), (161, 643140), (162, 639170), (180, 575253), (189, 547860), (207, 500220), (210, 493074), (230, 450198), (252, 410895), (270, 383502), (276, 375165), (315, 328716), (322, 321570), (324, 319585), (345, 300132), (378, 273930), (397, 260820), (405, 255668), (414, 250110), (420, 246537), (460, 225099), (483, 214380), (540, 191751), (567, 182620), (621, 166740), (630, 164358), (644, 160785), (690, 150066), (756, 136965), (794, 130410), (805, 128628), (810, 127834), (828, 125055), (945, 109572), (966, 107190), (1035, 100044), (1134, 91310), (1191, 86940), (1242, 83370), (1260, 82179), (1380, 75033), (1449, 71460), (1588, 65205), (1610, 64314), (1620, 63917), (1863, 55580), (1890, 54786), (1932, 53595), (1985, 52164), (2070, 50022), (2268, 45655), (2382, 43470), (2415, 42876), (2484, 41685), (2779, 37260), (2835, 36524), (2898, 35730), (3105, 33348), (3220, 32157), (3573, 28980), (3726, 27790), (3780, 27393), (3970, 26082), (4140, 25011), (4347, 23820), (4764, 21735), (4830, 21438), (5558, 18630), (5670, 18262), (5796, 17865), (5955, 17388), (6210, 16674), (7146, 14490), (7245, 14292), (7452, 13895), (7940, 13041), (8337, 12420), (8694, 11910), (9131, 11340), (9315, 11116), (9660, 10719)]