22115400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 74995200

約数和(自身を除く): 52879800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 31, 40, 41, 50, 58, 60, 62, 75, 82, 87, 93, 100, 116, 120, 123, 124, 145, 150, 155, 164, 174, 186, 200, 205, 232, 246, 248, 290, 300, 310, 328, 348, 372, 410, 435, 465, 492, 580, 600, 615, 620, 696, 725, 744, 775, 820, 870, 899, 930, 984, 1025, 1160, 1189, 1230, 1240, 1271, 1450, 1550, 1640, 1740, 1798, 1860, 2050, 2175, 2325, 2378, 2460, 2542, 2697, 2900, 3075, 3100, 3480, 3567, 3596, 3720, 3813, 4100, 4350, 4495, 4650, 4756, 4920, 5084, 5394, 5800, 5945, 6150, 6200, 6355, 7134, 7192, 7626, 8200, 8700, 8990, 9300, 9512, 10168, 10788, 11890, 12300, 12710, 13485, 14268, 15252, 17400, 17835, 17980, 18600, 19065, 21576, 22475, 23780, 24600, 25420, 26970, 28536, 29725, 30504, 31775, 35670, 35960, 36859, 38130, 44950, 47560, 50840, 53940, 59450, 63550, 67425, 71340, 73718, 76260, 89175, 89900, 95325, 107880, 110577, 118900, 127100, 134850, 142680, 147436, 152520, 178350, 179800, 184295, 190650, 221154, 237800, 254200, 269700, 294872, 356700, 368590, 381300, 442308, 539400, 552885, 713400, 737180, 762600, 884616, 921475, 1105770, 1474360, 1842950, 2211540, 2764425, 3685900, 4423080, 5528850, 7371800, 11057700, 22115400]

約数ペア:

[(1, 22115400), (2, 11057700), (3, 7371800), (4, 5528850), (5, 4423080), (6, 3685900), (8, 2764425), (10, 2211540), (12, 1842950), (15, 1474360), (20, 1105770), (24, 921475), (25, 884616), (29, 762600), (30, 737180), (31, 713400), (40, 552885), (41, 539400), (50, 442308), (58, 381300), (60, 368590), (62, 356700), (75, 294872), (82, 269700), (87, 254200), (93, 237800), (100, 221154), (116, 190650), (120, 184295), (123, 179800), (124, 178350), (145, 152520), (150, 147436), (155, 142680), (164, 134850), (174, 127100), (186, 118900), (200, 110577), (205, 107880), (232, 95325), (246, 89900), (248, 89175), (290, 76260), (300, 73718), (310, 71340), (328, 67425), (348, 63550), (372, 59450), (410, 53940), (435, 50840), (465, 47560), (492, 44950), (580, 38130), (600, 36859), (615, 35960), (620, 35670), (696, 31775), (725, 30504), (744, 29725), (775, 28536), (820, 26970), (870, 25420), (899, 24600), (930, 23780), (984, 22475), (1025, 21576), (1160, 19065), (1189, 18600), (1230, 17980), (1240, 17835), (1271, 17400), (1450, 15252), (1550, 14268), (1640, 13485), (1740, 12710), (1798, 12300), (1860, 11890), (2050, 10788), (2175, 10168), (2325, 9512), (2378, 9300), (2460, 8990), (2542, 8700), (2697, 8200), (2900, 7626), (3075, 7192), (3100, 7134), (3480, 6355), (3567, 6200), (3596, 6150), (3720, 5945), (3813, 5800), (4100, 5394), (4350, 5084), (4495, 4920), (4650, 4756)]