64430100

素因数分解:

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

素因数の和:524

約数の個数: 216

約数和(自身を含む): 241442880

約数和(自身を除く): 177012780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 487, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 974, 980, 1050, 1225, 1260, 1323, 1350, 1461, 1470, 1575, 1764, 1890, 1948, 2100, 2205, 2435, 2450, 2646, 2700, 2922, 2940, 3150, 3409, 3675, 3780, 4383, 4410, 4725, 4870, 4900, 5292, 5844, 6300, 6615, 6818, 7305, 7350, 8766, 8820, 9450, 9740, 10227, 11025, 12175, 13149, 13230, 13636, 14610, 14700, 17045, 17532, 18900, 20454, 21915, 22050, 23863, 24350, 26298, 26460, 29220, 30681, 33075, 34090, 36525, 40908, 43830, 44100, 47726, 48700, 51135, 52596, 61362, 65745, 66150, 68180, 71589, 73050, 85225, 87660, 92043, 95452, 102270, 109575, 119315, 122724, 131490, 132300, 143178, 146100, 153405, 170450, 184086, 204540, 214767, 219150, 238630, 255675, 262980, 286356, 306810, 328725, 340900, 357945, 368172, 429534, 438300, 460215, 477260, 511350, 596575, 613620, 644301, 657450, 715890, 767025, 859068, 920430, 1022700, 1073835, 1193150, 1288602, 1314900, 1431780, 1534050, 1789725, 1840860, 2147670, 2301075, 2386300, 2577204, 3068100, 3221505, 3579450, 4295340, 4602150, 5369175, 6443010, 7158900, 9204300, 10738350, 12886020, 16107525, 21476700, 32215050, 64430100]

約数ペア:

[(1, 64430100), (2, 32215050), (3, 21476700), (4, 16107525), (5, 12886020), (6, 10738350), (7, 9204300), (9, 7158900), (10, 6443010), (12, 5369175), (14, 4602150), (15, 4295340), (18, 3579450), (20, 3221505), (21, 3068100), (25, 2577204), (27, 2386300), (28, 2301075), (30, 2147670), (35, 1840860), (36, 1789725), (42, 1534050), (45, 1431780), (49, 1314900), (50, 1288602), (54, 1193150), (60, 1073835), (63, 1022700), (70, 920430), (75, 859068), (84, 767025), (90, 715890), (98, 657450), (100, 644301), (105, 613620), (108, 596575), (126, 511350), (135, 477260), (140, 460215), (147, 438300), (150, 429534), (175, 368172), (180, 357945), (189, 340900), (196, 328725), (210, 306810), (225, 286356), (245, 262980), (252, 255675), (270, 238630), (294, 219150), (300, 214767), (315, 204540), (350, 184086), (378, 170450), (420, 153405), (441, 146100), (450, 143178), (487, 132300), (490, 131490), (525, 122724), (540, 119315), (588, 109575), (630, 102270), (675, 95452), (700, 92043), (735, 87660), (756, 85225), (882, 73050), (900, 71589), (945, 68180), (974, 66150), (980, 65745), (1050, 61362), (1225, 52596), (1260, 51135), (1323, 48700), (1350, 47726), (1461, 44100), (1470, 43830), (1575, 40908), (1764, 36525), (1890, 34090), (1948, 33075), (2100, 30681), (2205, 29220), (2435, 26460), (2450, 26298), (2646, 24350), (2700, 23863), (2922, 22050), (2940, 21915), (3150, 20454), (3409, 18900), (3675, 17532), (3780, 17045), (4383, 14700), (4410, 14610), (4725, 13636), (4870, 13230), (4900, 13149), (5292, 12175), (5844, 11025), (6300, 10227), (6615, 9740), (6818, 9450), (7305, 8820), (7350, 8766)]