7671564900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1291

約数の個数: 216

約数和(自身を含む): 25176138624

約数和(自身を除く): 17504573724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 487, 575, 690, 761, 828, 900, 974, 1035, 1150, 1380, 1461, 1522, 1725, 1948, 2070, 2283, 2300, 2435, 2922, 3044, 3450, 3805, 4140, 4383, 4566, 4870, 5175, 5844, 6849, 6900, 7305, 7610, 8766, 9132, 9740, 10350, 11201, 11415, 12175, 13698, 14610, 15220, 17503, 17532, 19025, 20700, 21915, 22402, 22830, 24350, 27396, 29220, 33603, 34245, 35006, 36525, 38050, 43830, 44804, 45660, 48700, 52509, 56005, 57075, 67206, 68490, 70012, 73050, 76100, 87515, 87660, 100809, 105018, 109575, 112010, 114150, 134412, 136980, 146100, 157527, 168015, 171225, 175030, 201618, 210036, 219150, 224020, 228300, 262545, 280025, 315054, 336030, 342450, 350060, 370607, 403236, 437575, 438300, 504045, 525090, 560050, 630108, 672060, 684900, 741214, 787635, 840075, 875150, 1008090, 1050180, 1111821, 1120100, 1312725, 1482428, 1575270, 1680150, 1750300, 1853035, 2016180, 2223642, 2520225, 2625450, 3150540, 3335463, 3360300, 3706070, 3938175, 4447284, 5040450, 5250900, 5559105, 6670926, 7412140, 7876350, 8523961, 9265175, 10080900, 11118210, 13341852, 15752700, 16677315, 17047922, 18530350, 22236420, 25571883, 27795525, 33354630, 34095844, 37060700, 42619805, 51143766, 55591050, 66709260, 76715649, 83386575, 85239610, 102287532, 111182100, 127859415, 153431298, 166773150, 170479220, 213099025, 255718830, 306862596, 333546300, 383578245, 426198050, 511437660, 639297075, 767156490, 852396100, 1278594150, 1534312980, 1917891225, 2557188300, 3835782450, 7671564900]

約数ペア:

[(1, 7671564900), (2, 3835782450), (3, 2557188300), (4, 1917891225), (5, 1534312980), (6, 1278594150), (9, 852396100), (10, 767156490), (12, 639297075), (15, 511437660), (18, 426198050), (20, 383578245), (23, 333546300), (25, 306862596), (30, 255718830), (36, 213099025), (45, 170479220), (46, 166773150), (50, 153431298), (60, 127859415), (69, 111182100), (75, 102287532), (90, 85239610), (92, 83386575), (100, 76715649), (115, 66709260), (138, 55591050), (150, 51143766), (180, 42619805), (207, 37060700), (225, 34095844), (230, 33354630), (276, 27795525), (300, 25571883), (345, 22236420), (414, 18530350), (450, 17047922), (460, 16677315), (487, 15752700), (575, 13341852), (690, 11118210), (761, 10080900), (828, 9265175), (900, 8523961), (974, 7876350), (1035, 7412140), (1150, 6670926), (1380, 5559105), (1461, 5250900), (1522, 5040450), (1725, 4447284), (1948, 3938175), (2070, 3706070), (2283, 3360300), (2300, 3335463), (2435, 3150540), (2922, 2625450), (3044, 2520225), (3450, 2223642), (3805, 2016180), (4140, 1853035), (4383, 1750300), (4566, 1680150), (4870, 1575270), (5175, 1482428), (5844, 1312725), (6849, 1120100), (6900, 1111821), (7305, 1050180), (7610, 1008090), (8766, 875150), (9132, 840075), (9740, 787635), (10350, 741214), (11201, 684900), (11415, 672060), (12175, 630108), (13698, 560050), (14610, 525090), (15220, 504045), (17503, 438300), (17532, 437575), (19025, 403236), (20700, 370607), (21915, 350060), (22402, 342450), (22830, 336030), (24350, 315054), (27396, 280025), (29220, 262545), (33603, 228300), (34245, 224020), (35006, 219150), (36525, 210036), (38050, 201618), (43830, 175030), (44804, 171225), (45660, 168015), (48700, 157527), (52509, 146100), (56005, 136980), (57075, 134412), (67206, 114150), (68490, 112010), (70012, 109575), (73050, 105018), (76100, 100809), (87515, 87660)]