133470180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 434790720

約数和(自身を除く): 301320540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 783, 810, 870, 947, 972, 1044, 1215, 1305, 1566, 1620, 1740, 1894, 2349, 2430, 2610, 2841, 3132, 3788, 3915, 4698, 4735, 4860, 5220, 5682, 7047, 7830, 8523, 9396, 9470, 11364, 11745, 14094, 14205, 15660, 17046, 18940, 23490, 25569, 27463, 28188, 28410, 34092, 35235, 42615, 46980, 51138, 54926, 56820, 70470, 76707, 82389, 85230, 102276, 109852, 127845, 137315, 140940, 153414, 164778, 170460, 230121, 247167, 255690, 274630, 306828, 329556, 383535, 411945, 460242, 494334, 511380, 549260, 741501, 767070, 823890, 920484, 988668, 1150605, 1235835, 1483002, 1534140, 1647780, 2224503, 2301210, 2471670, 2966004, 3707505, 4449006, 4602420, 4943340, 6673509, 7415010, 8898012, 11122515, 13347018, 14830020, 22245030, 26694036, 33367545, 44490060, 66735090, 133470180]

約数ペア:

[(1, 133470180), (2, 66735090), (3, 44490060), (4, 33367545), (5, 26694036), (6, 22245030), (9, 14830020), (10, 13347018), (12, 11122515), (15, 8898012), (18, 7415010), (20, 6673509), (27, 4943340), (29, 4602420), (30, 4449006), (36, 3707505), (45, 2966004), (54, 2471670), (58, 2301210), (60, 2224503), (81, 1647780), (87, 1534140), (90, 1483002), (108, 1235835), (116, 1150605), (135, 988668), (145, 920484), (162, 823890), (174, 767070), (180, 741501), (243, 549260), (261, 511380), (270, 494334), (290, 460242), (324, 411945), (348, 383535), (405, 329556), (435, 306828), (486, 274630), (522, 255690), (540, 247167), (580, 230121), (783, 170460), (810, 164778), (870, 153414), (947, 140940), (972, 137315), (1044, 127845), (1215, 109852), (1305, 102276), (1566, 85230), (1620, 82389), (1740, 76707), (1894, 70470), (2349, 56820), (2430, 54926), (2610, 51138), (2841, 46980), (3132, 42615), (3788, 35235), (3915, 34092), (4698, 28410), (4735, 28188), (4860, 27463), (5220, 25569), (5682, 23490), (7047, 18940), (7830, 17046), (8523, 15660), (9396, 14205), (9470, 14094), (11364, 11745)]