9837100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 27998208

約数和(自身を除く): 18161108

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 47, 50, 52, 65, 70, 91, 92, 94, 100, 115, 130, 140, 161, 175, 182, 188, 230, 235, 260, 299, 322, 325, 329, 350, 364, 455, 460, 470, 575, 598, 611, 644, 650, 658, 700, 805, 910, 940, 1081, 1150, 1175, 1196, 1222, 1300, 1316, 1495, 1610, 1645, 1820, 2093, 2162, 2275, 2300, 2350, 2444, 2990, 3055, 3220, 3290, 4025, 4186, 4277, 4324, 4550, 4700, 5405, 5980, 6110, 6580, 7475, 7567, 8050, 8225, 8372, 8554, 9100, 10465, 10810, 12220, 14053, 14950, 15134, 15275, 16100, 16450, 17108, 20930, 21385, 21620, 27025, 28106, 29900, 30268, 30550, 32900, 37835, 41860, 42770, 52325, 54050, 56212, 61100, 70265, 75670, 85540, 98371, 104650, 106925, 108100, 140530, 151340, 189175, 196742, 209300, 213850, 281060, 351325, 378350, 393484, 427700, 491855, 702650, 756700, 983710, 1405300, 1967420, 2459275, 4918550, 9837100]

約数ペア:

[(1, 9837100), (2, 4918550), (4, 2459275), (5, 1967420), (7, 1405300), (10, 983710), (13, 756700), (14, 702650), (20, 491855), (23, 427700), (25, 393484), (26, 378350), (28, 351325), (35, 281060), (46, 213850), (47, 209300), (50, 196742), (52, 189175), (65, 151340), (70, 140530), (91, 108100), (92, 106925), (94, 104650), (100, 98371), (115, 85540), (130, 75670), (140, 70265), (161, 61100), (175, 56212), (182, 54050), (188, 52325), (230, 42770), (235, 41860), (260, 37835), (299, 32900), (322, 30550), (325, 30268), (329, 29900), (350, 28106), (364, 27025), (455, 21620), (460, 21385), (470, 20930), (575, 17108), (598, 16450), (611, 16100), (644, 15275), (650, 15134), (658, 14950), (700, 14053), (805, 12220), (910, 10810), (940, 10465), (1081, 9100), (1150, 8554), (1175, 8372), (1196, 8225), (1222, 8050), (1300, 7567), (1316, 7475), (1495, 6580), (1610, 6110), (1645, 5980), (1820, 5405), (2093, 4700), (2162, 4550), (2275, 4324), (2300, 4277), (2350, 4186), (2444, 4025), (2990, 3290), (3055, 3220)]