42953400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{487}}^1$

素因数の和:523

約数の個数: 216

約数和(自身を含む): 168147720

約数和(自身を除く): 125194320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 487, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 974, 980, 1050, 1176, 1225, 1260, 1400, 1461, 1470, 1575, 1764, 1800, 1948, 1960, 2100, 2205, 2435, 2450, 2520, 2922, 2940, 3150, 3409, 3528, 3675, 3896, 4200, 4383, 4410, 4870, 4900, 5844, 5880, 6300, 6818, 7305, 7350, 8766, 8820, 9740, 9800, 10227, 11025, 11688, 12175, 12600, 13636, 14610, 14700, 17045, 17532, 17640, 19480, 20454, 21915, 22050, 23863, 24350, 27272, 29220, 29400, 30681, 34090, 35064, 36525, 40908, 43830, 44100, 47726, 48700, 51135, 58440, 61362, 68180, 71589, 73050, 81816, 85225, 87660, 88200, 95452, 97400, 102270, 109575, 119315, 122724, 136360, 143178, 146100, 153405, 170450, 175320, 190904, 204540, 214767, 219150, 238630, 245448, 255675, 286356, 292200, 306810, 340900, 357945, 409080, 429534, 438300, 477260, 511350, 572712, 596575, 613620, 681800, 715890, 767025, 859068, 876600, 954520, 1022700, 1073835, 1193150, 1227240, 1431780, 1534050, 1718136, 1789725, 2045400, 2147670, 2386300, 2863560, 3068100, 3579450, 4295340, 4772600, 5369175, 6136200, 7158900, 8590680, 10738350, 14317800, 21476700, 42953400]

約数ペア:

[(1, 42953400), (2, 21476700), (3, 14317800), (4, 10738350), (5, 8590680), (6, 7158900), (7, 6136200), (8, 5369175), (9, 4772600), (10, 4295340), (12, 3579450), (14, 3068100), (15, 2863560), (18, 2386300), (20, 2147670), (21, 2045400), (24, 1789725), (25, 1718136), (28, 1534050), (30, 1431780), (35, 1227240), (36, 1193150), (40, 1073835), (42, 1022700), (45, 954520), (49, 876600), (50, 859068), (56, 767025), (60, 715890), (63, 681800), (70, 613620), (72, 596575), (75, 572712), (84, 511350), (90, 477260), (98, 438300), (100, 429534), (105, 409080), (120, 357945), (126, 340900), (140, 306810), (147, 292200), (150, 286356), (168, 255675), (175, 245448), (180, 238630), (196, 219150), (200, 214767), (210, 204540), (225, 190904), (245, 175320), (252, 170450), (280, 153405), (294, 146100), (300, 143178), (315, 136360), (350, 122724), (360, 119315), (392, 109575), (420, 102270), (441, 97400), (450, 95452), (487, 88200), (490, 87660), (504, 85225), (525, 81816), (588, 73050), (600, 71589), (630, 68180), (700, 61362), (735, 58440), (840, 51135), (882, 48700), (900, 47726), (974, 44100), (980, 43830), (1050, 40908), (1176, 36525), (1225, 35064), (1260, 34090), (1400, 30681), (1461, 29400), (1470, 29220), (1575, 27272), (1764, 24350), (1800, 23863), (1948, 22050), (1960, 21915), (2100, 20454), (2205, 19480), (2435, 17640), (2450, 17532), (2520, 17045), (2922, 14700), (2940, 14610), (3150, 13636), (3409, 12600), (3528, 12175), (3675, 11688), (3896, 11025), (4200, 10227), (4383, 9800), (4410, 9740), (4870, 8820), (4900, 8766), (5844, 7350), (5880, 7305), (6300, 6818)]