267841210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 631701504

約数和(自身を除く): 363860294

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 67, 70, 91, 115, 130, 134, 161, 182, 191, 230, 299, 322, 335, 382, 455, 469, 598, 670, 805, 871, 910, 938, 955, 1337, 1495, 1541, 1610, 1742, 1910, 2093, 2345, 2483, 2674, 2990, 3082, 4186, 4355, 4393, 4690, 4966, 6097, 6685, 7705, 8710, 8786, 10465, 10787, 12194, 12415, 12797, 13370, 15410, 17381, 20033, 20930, 21574, 21965, 24830, 25594, 30485, 30751, 34762, 40066, 43930, 53935, 57109, 60970, 61502, 63985, 86905, 89579, 100165, 107870, 114218, 127970, 140231, 153755, 166361, 173810, 179158, 200330, 280462, 285545, 294331, 307510, 332722, 399763, 447895, 571090, 588662, 701155, 799526, 831805, 895790, 1164527, 1402310, 1471655, 1663610, 1998815, 2060317, 2329054, 2943310, 3826303, 3997630, 4120634, 5822635, 7652606, 10301585, 11645270, 19131515, 20603170, 26784121, 38263030, 53568242, 133920605, 267841210]

約数ペア:

[(1, 267841210), (2, 133920605), (5, 53568242), (7, 38263030), (10, 26784121), (13, 20603170), (14, 19131515), (23, 11645270), (26, 10301585), (35, 7652606), (46, 5822635), (65, 4120634), (67, 3997630), (70, 3826303), (91, 2943310), (115, 2329054), (130, 2060317), (134, 1998815), (161, 1663610), (182, 1471655), (191, 1402310), (230, 1164527), (299, 895790), (322, 831805), (335, 799526), (382, 701155), (455, 588662), (469, 571090), (598, 447895), (670, 399763), (805, 332722), (871, 307510), (910, 294331), (938, 285545), (955, 280462), (1337, 200330), (1495, 179158), (1541, 173810), (1610, 166361), (1742, 153755), (1910, 140231), (2093, 127970), (2345, 114218), (2483, 107870), (2674, 100165), (2990, 89579), (3082, 86905), (4186, 63985), (4355, 61502), (4393, 60970), (4690, 57109), (4966, 53935), (6097, 43930), (6685, 40066), (7705, 34762), (8710, 30751), (8786, 30485), (10465, 25594), (10787, 24830), (12194, 21965), (12415, 21574), (12797, 20930), (13370, 20033), (15410, 17381)]