63225220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 139487040

約数和(自身を除く): 76261820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1627, 1943, 3254, 3886, 6508, 7772, 8135, 9715, 16270, 19430, 32540, 38860, 47183, 94366, 109009, 188732, 218018, 235915, 436036, 471830, 545045, 943660, 1090090, 2180180, 3161261, 6322522, 12645044, 15806305, 31612610, 63225220]

約数ペア:

[(1, 63225220), (2, 31612610), (4, 15806305), (5, 12645044), (10, 6322522), (20, 3161261), (29, 2180180), (58, 1090090), (67, 943660), (116, 545045), (134, 471830), (145, 436036), (268, 235915), (290, 218018), (335, 188732), (580, 109009), (670, 94366), (1340, 47183), (1627, 38860), (1943, 32540), (3254, 19430), (3886, 16270), (6508, 9715), (7772, 8135)]