295205820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4159}}^1$

素因数の和:4204

約数の個数: 144

約数和(自身を含む): 1023160320

約数和(自身を除く): 727954500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4159, 4732, 5070, 5460, 5915, 7098, 8318, 10140, 11830, 12477, 14196, 16636, 17745, 20795, 23660, 24954, 29113, 35490, 41590, 49908, 54067, 58226, 62385, 70980, 83180, 87339, 108134, 116452, 124770, 145565, 162201, 174678, 216268, 249540, 270335, 291130, 324402, 349356, 378469, 436695, 540670, 582260, 648804, 702871, 756938, 811005, 873390, 1081340, 1135407, 1405742, 1513876, 1622010, 1746780, 1892345, 2108613, 2270814, 2811484, 3244020, 3514355, 3784690, 4217226, 4541628, 4920097, 5677035, 7028710, 7569380, 8434452, 9840194, 10543065, 11354070, 14057420, 14760291, 19680388, 21086130, 22708140, 24600485, 29520582, 42172260, 49200970, 59041164, 73801455, 98401940, 147602910, 295205820]

約数ペア:

[(1, 295205820), (2, 147602910), (3, 98401940), (4, 73801455), (5, 59041164), (6, 49200970), (7, 42172260), (10, 29520582), (12, 24600485), (13, 22708140), (14, 21086130), (15, 19680388), (20, 14760291), (21, 14057420), (26, 11354070), (28, 10543065), (30, 9840194), (35, 8434452), (39, 7569380), (42, 7028710), (52, 5677035), (60, 4920097), (65, 4541628), (70, 4217226), (78, 3784690), (84, 3514355), (91, 3244020), (105, 2811484), (130, 2270814), (140, 2108613), (156, 1892345), (169, 1746780), (182, 1622010), (195, 1513876), (210, 1405742), (260, 1135407), (273, 1081340), (338, 873390), (364, 811005), (390, 756938), (420, 702871), (455, 648804), (507, 582260), (546, 540670), (676, 436695), (780, 378469), (845, 349356), (910, 324402), (1014, 291130), (1092, 270335), (1183, 249540), (1365, 216268), (1690, 174678), (1820, 162201), (2028, 145565), (2366, 124770), (2535, 116452), (2730, 108134), (3380, 87339), (3549, 83180), (4159, 70980), (4732, 62385), (5070, 58226), (5460, 54067), (5915, 49908), (7098, 41590), (8318, 35490), (10140, 29113), (11830, 24954), (12477, 23660), (14196, 20795), (16636, 17745)]