188179800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 650851200

約数和(自身を除く): 462671400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 971, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 1942, 2040, 2280, 2550, 2584, 2850, 2913, 3230, 3400, 3800, 3876, 3884, 4845, 4855, 5100, 5700, 5826, 6460, 7752, 7768, 8075, 9690, 9710, 10200, 11400, 11652, 12920, 14565, 16150, 16507, 18449, 19380, 19420, 23304, 24225, 24275, 29130, 32300, 33014, 36898, 38760, 38840, 48450, 48550, 49521, 55347, 58260, 64600, 66028, 72825, 73796, 82535, 92245, 96900, 97100, 99042, 110694, 116520, 132056, 145650, 147592, 165070, 184490, 193800, 194200, 198084, 221388, 247605, 276735, 291300, 313633, 330140, 368980, 396168, 412675, 442776, 461225, 495210, 553470, 582600, 627266, 660280, 737960, 825350, 922450, 940899, 990420, 1106940, 1238025, 1254532, 1383675, 1568165, 1650700, 1844900, 1881798, 1980840, 2213880, 2476050, 2509064, 2767350, 3136330, 3301400, 3689800, 3763596, 4704495, 4952100, 5534700, 6272660, 7527192, 7840825, 9408990, 9904200, 11069400, 12545320, 15681650, 18817980, 23522475, 31363300, 37635960, 47044950, 62726600, 94089900, 188179800]

約数ペア:

[(1, 188179800), (2, 94089900), (3, 62726600), (4, 47044950), (5, 37635960), (6, 31363300), (8, 23522475), (10, 18817980), (12, 15681650), (15, 12545320), (17, 11069400), (19, 9904200), (20, 9408990), (24, 7840825), (25, 7527192), (30, 6272660), (34, 5534700), (38, 4952100), (40, 4704495), (50, 3763596), (51, 3689800), (57, 3301400), (60, 3136330), (68, 2767350), (75, 2509064), (76, 2476050), (85, 2213880), (95, 1980840), (100, 1881798), (102, 1844900), (114, 1650700), (120, 1568165), (136, 1383675), (150, 1254532), (152, 1238025), (170, 1106940), (190, 990420), (200, 940899), (204, 922450), (228, 825350), (255, 737960), (285, 660280), (300, 627266), (323, 582600), (340, 553470), (380, 495210), (408, 461225), (425, 442776), (456, 412675), (475, 396168), (510, 368980), (570, 330140), (600, 313633), (646, 291300), (680, 276735), (760, 247605), (850, 221388), (950, 198084), (969, 194200), (971, 193800), (1020, 184490), (1140, 165070), (1275, 147592), (1292, 145650), (1425, 132056), (1615, 116520), (1700, 110694), (1900, 99042), (1938, 97100), (1942, 96900), (2040, 92245), (2280, 82535), (2550, 73796), (2584, 72825), (2850, 66028), (2913, 64600), (3230, 58260), (3400, 55347), (3800, 49521), (3876, 48550), (3884, 48450), (4845, 38840), (4855, 38760), (5100, 36898), (5700, 33014), (5826, 32300), (6460, 29130), (7752, 24275), (7768, 24225), (8075, 23304), (9690, 19420), (9710, 19380), (10200, 18449), (11400, 16507), (11652, 16150), (12920, 14565)]