75220128

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2034

約数の個数: 72

約数和(自身を含む): 215560800

約数和(自身を除く): 140340672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 1879, 2224, 2502, 3336, 3758, 4448, 5004, 5637, 6672, 7516, 10008, 11274, 13344, 15032, 16911, 20016, 22548, 30064, 33822, 40032, 45096, 60128, 67644, 90192, 135288, 180384, 261181, 270576, 522362, 541152, 783543, 1044724, 1567086, 2089448, 2350629, 3134172, 4178896, 4701258, 6268344, 8357792, 9402516, 12536688, 18805032, 25073376, 37610064, 75220128]

約数ペア:

[(1, 75220128), (2, 37610064), (3, 25073376), (4, 18805032), (6, 12536688), (8, 9402516), (9, 8357792), (12, 6268344), (16, 4701258), (18, 4178896), (24, 3134172), (32, 2350629), (36, 2089448), (48, 1567086), (72, 1044724), (96, 783543), (139, 541152), (144, 522362), (278, 270576), (288, 261181), (417, 180384), (556, 135288), (834, 90192), (1112, 67644), (1251, 60128), (1668, 45096), (1879, 40032), (2224, 33822), (2502, 30064), (3336, 22548), (3758, 20016), (4448, 16911), (5004, 15032), (5637, 13344), (6672, 11274), (7516, 10008)]