38314100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 92348256

約数和(自身を除く): 54034156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 571, 610, 671, 1100, 1142, 1220, 1342, 1525, 2284, 2684, 2855, 3050, 3355, 5710, 6100, 6281, 6710, 11420, 12562, 13420, 14275, 16775, 25124, 28550, 31405, 33550, 34831, 57100, 62810, 67100, 69662, 125620, 139324, 157025, 174155, 314050, 348310, 383141, 628100, 696620, 766282, 870775, 1532564, 1741550, 1915705, 3483100, 3831410, 7662820, 9578525, 19157050, 38314100]

約数ペア:

[(1, 38314100), (2, 19157050), (4, 9578525), (5, 7662820), (10, 3831410), (11, 3483100), (20, 1915705), (22, 1741550), (25, 1532564), (44, 870775), (50, 766282), (55, 696620), (61, 628100), (100, 383141), (110, 348310), (122, 314050), (220, 174155), (244, 157025), (275, 139324), (305, 125620), (550, 69662), (571, 67100), (610, 62810), (671, 57100), (1100, 34831), (1142, 33550), (1220, 31405), (1342, 28550), (1525, 25124), (2284, 16775), (2684, 14275), (2855, 13420), (3050, 12562), (3355, 11420), (5710, 6710), (6100, 6281)]