75341916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 222695200

約数和(自身を除く): 147353284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 222, 228, 229, 234, 247, 333, 342, 444, 458, 468, 481, 494, 666, 684, 687, 703, 741, 916, 962, 988, 1332, 1374, 1406, 1443, 1482, 1924, 2061, 2109, 2223, 2748, 2812, 2886, 2964, 2977, 4122, 4218, 4329, 4351, 4446, 5772, 5954, 6327, 8244, 8436, 8473, 8658, 8702, 8892, 8931, 9139, 11908, 12654, 13053, 16946, 17316, 17404, 17862, 18278, 25308, 25419, 26106, 26793, 27417, 33892, 35724, 36556, 39159, 50838, 52212, 53586, 54834, 56563, 76257, 78318, 82251, 101676, 107172, 109668, 110149, 113126, 152514, 156636, 160987, 164502, 169689, 220298, 226252, 305028, 321974, 329004, 330447, 339378, 440596, 482961, 509067, 643948, 660894, 678756, 965922, 991341, 1018134, 1321788, 1448883, 1931844, 1982682, 2036268, 2092831, 2897766, 3965364, 4185662, 5795532, 6278493, 8371324, 12556986, 18835479, 25113972, 37670958, 75341916]

約数ペア:

[(1, 75341916), (2, 37670958), (3, 25113972), (4, 18835479), (6, 12556986), (9, 8371324), (12, 6278493), (13, 5795532), (18, 4185662), (19, 3965364), (26, 2897766), (36, 2092831), (37, 2036268), (38, 1982682), (39, 1931844), (52, 1448883), (57, 1321788), (74, 1018134), (76, 991341), (78, 965922), (111, 678756), (114, 660894), (117, 643948), (148, 509067), (156, 482961), (171, 440596), (222, 339378), (228, 330447), (229, 329004), (234, 321974), (247, 305028), (333, 226252), (342, 220298), (444, 169689), (458, 164502), (468, 160987), (481, 156636), (494, 152514), (666, 113126), (684, 110149), (687, 109668), (703, 107172), (741, 101676), (916, 82251), (962, 78318), (988, 76257), (1332, 56563), (1374, 54834), (1406, 53586), (1443, 52212), (1482, 50838), (1924, 39159), (2061, 36556), (2109, 35724), (2223, 33892), (2748, 27417), (2812, 26793), (2886, 26106), (2964, 25419), (2977, 25308), (4122, 18278), (4218, 17862), (4329, 17404), (4351, 17316), (4446, 16946), (5772, 13053), (5954, 12654), (6327, 11908), (8244, 9139), (8436, 8931), (8473, 8892), (8658, 8702)]