1100100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 3367840

約数和(自身を除く): 2267740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 193, 228, 285, 300, 380, 386, 475, 570, 579, 772, 950, 965, 1140, 1158, 1425, 1900, 1930, 2316, 2850, 2895, 3667, 3860, 4825, 5700, 5790, 7334, 9650, 11001, 11580, 14475, 14668, 18335, 19300, 22002, 28950, 36670, 44004, 55005, 57900, 73340, 91675, 110010, 183350, 220020, 275025, 366700, 550050, 1100100]

約数ペア:

[(1, 1100100), (2, 550050), (3, 366700), (4, 275025), (5, 220020), (6, 183350), (10, 110010), (12, 91675), (15, 73340), (19, 57900), (20, 55005), (25, 44004), (30, 36670), (38, 28950), (50, 22002), (57, 19300), (60, 18335), (75, 14668), (76, 14475), (95, 11580), (100, 11001), (114, 9650), (150, 7334), (190, 5790), (193, 5700), (228, 4825), (285, 3860), (300, 3667), (380, 2895), (386, 2850), (475, 2316), (570, 1930), (579, 1900), (772, 1425), (950, 1158), (965, 1140)]