189425880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{75169}}^1$

素因数の和:75193

約数の個数: 96

約数和(自身を含む): 703591200

約数和(自身を除く): 514165320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 75169, 150338, 225507, 300676, 375845, 451014, 526183, 601352, 676521, 751690, 902028, 1052366, 1127535, 1353042, 1503380, 1578549, 1804056, 2104732, 2255070, 2630915, 2706084, 3006760, 3157098, 3382605, 4209464, 4510140, 4735647, 5261830, 5412168, 6314196, 6765210, 7892745, 9020280, 9471294, 10523660, 12628392, 13530420, 15785490, 18942588, 21047320, 23678235, 27060840, 31570980, 37885176, 47356470, 63141960, 94712940, 189425880]

約数ペア:

[(1, 189425880), (2, 94712940), (3, 63141960), (4, 47356470), (5, 37885176), (6, 31570980), (7, 27060840), (8, 23678235), (9, 21047320), (10, 18942588), (12, 15785490), (14, 13530420), (15, 12628392), (18, 10523660), (20, 9471294), (21, 9020280), (24, 7892745), (28, 6765210), (30, 6314196), (35, 5412168), (36, 5261830), (40, 4735647), (42, 4510140), (45, 4209464), (56, 3382605), (60, 3157098), (63, 3006760), (70, 2706084), (72, 2630915), (84, 2255070), (90, 2104732), (105, 1804056), (120, 1578549), (126, 1503380), (140, 1353042), (168, 1127535), (180, 1052366), (210, 902028), (252, 751690), (280, 676521), (315, 601352), (360, 526183), (420, 451014), (504, 375845), (630, 300676), (840, 225507), (1260, 150338), (2520, 75169)]