4075500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 192

約数和(自身を含む): 14676480

約数和(自身を除く): 10600980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 25, 26, 30, 33, 38, 39, 44, 50, 52, 55, 57, 60, 65, 66, 75, 76, 78, 95, 100, 110, 114, 125, 130, 132, 143, 150, 156, 165, 190, 195, 209, 220, 228, 247, 250, 260, 275, 285, 286, 300, 325, 330, 375, 380, 390, 418, 429, 475, 494, 500, 550, 570, 572, 627, 650, 660, 715, 741, 750, 780, 825, 836, 858, 950, 975, 988, 1045, 1100, 1140, 1235, 1254, 1300, 1375, 1425, 1430, 1482, 1500, 1625, 1650, 1716, 1900, 1950, 2090, 2145, 2375, 2470, 2508, 2717, 2750, 2850, 2860, 2964, 3135, 3250, 3300, 3575, 3705, 3900, 4125, 4180, 4290, 4750, 4875, 4940, 5225, 5434, 5500, 5700, 6175, 6270, 6500, 7125, 7150, 7410, 8151, 8250, 8580, 9500, 9750, 10450, 10725, 10868, 12350, 12540, 13585, 14250, 14300, 14820, 15675, 16302, 16500, 17875, 18525, 19500, 20900, 21450, 24700, 26125, 27170, 28500, 30875, 31350, 32604, 35750, 37050, 40755, 42900, 52250, 53625, 54340, 61750, 62700, 67925, 71500, 74100, 78375, 81510, 92625, 104500, 107250, 123500, 135850, 156750, 163020, 185250, 203775, 214500, 271700, 313500, 339625, 370500, 407550, 679250, 815100, 1018875, 1358500, 2037750, 4075500]

約数ペア:

[(1, 4075500), (2, 2037750), (3, 1358500), (4, 1018875), (5, 815100), (6, 679250), (10, 407550), (11, 370500), (12, 339625), (13, 313500), (15, 271700), (19, 214500), (20, 203775), (22, 185250), (25, 163020), (26, 156750), (30, 135850), (33, 123500), (38, 107250), (39, 104500), (44, 92625), (50, 81510), (52, 78375), (55, 74100), (57, 71500), (60, 67925), (65, 62700), (66, 61750), (75, 54340), (76, 53625), (78, 52250), (95, 42900), (100, 40755), (110, 37050), (114, 35750), (125, 32604), (130, 31350), (132, 30875), (143, 28500), (150, 27170), (156, 26125), (165, 24700), (190, 21450), (195, 20900), (209, 19500), (220, 18525), (228, 17875), (247, 16500), (250, 16302), (260, 15675), (275, 14820), (285, 14300), (286, 14250), (300, 13585), (325, 12540), (330, 12350), (375, 10868), (380, 10725), (390, 10450), (418, 9750), (429, 9500), (475, 8580), (494, 8250), (500, 8151), (550, 7410), (570, 7150), (572, 7125), (627, 6500), (650, 6270), (660, 6175), (715, 5700), (741, 5500), (750, 5434), (780, 5225), (825, 4940), (836, 4875), (858, 4750), (950, 4290), (975, 4180), (988, 4125), (1045, 3900), (1100, 3705), (1140, 3575), (1235, 3300), (1254, 3250), (1300, 3135), (1375, 2964), (1425, 2860), (1430, 2850), (1482, 2750), (1500, 2717), (1625, 2508), (1650, 2470), (1716, 2375), (1900, 2145), (1950, 2090)]