202895820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 633292800

約数和(自身を除く): 430396980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 607, 619, 1214, 1238, 1821, 1857, 2428, 2476, 3035, 3095, 3642, 3714, 5463, 5571, 6070, 6190, 7284, 7428, 9105, 9285, 10926, 11142, 12140, 12380, 16389, 16713, 18210, 18570, 21852, 22284, 27315, 27855, 32778, 33426, 36420, 37140, 54630, 55710, 65556, 66852, 81945, 83565, 109260, 111420, 163890, 167130, 327780, 334260, 375733, 751466, 1127199, 1502932, 1878665, 2254398, 3381597, 3757330, 4508796, 5635995, 6763194, 7514660, 10144791, 11271990, 13526388, 16907985, 20289582, 22543980, 33815970, 40579164, 50723955, 67631940, 101447910, 202895820]

約数ペア:

[(1, 202895820), (2, 101447910), (3, 67631940), (4, 50723955), (5, 40579164), (6, 33815970), (9, 22543980), (10, 20289582), (12, 16907985), (15, 13526388), (18, 11271990), (20, 10144791), (27, 7514660), (30, 6763194), (36, 5635995), (45, 4508796), (54, 3757330), (60, 3381597), (90, 2254398), (108, 1878665), (135, 1502932), (180, 1127199), (270, 751466), (540, 375733), (607, 334260), (619, 327780), (1214, 167130), (1238, 163890), (1821, 111420), (1857, 109260), (2428, 83565), (2476, 81945), (3035, 66852), (3095, 65556), (3642, 55710), (3714, 54630), (5463, 37140), (5571, 36420), (6070, 33426), (6190, 32778), (7284, 27855), (7428, 27315), (9105, 22284), (9285, 21852), (10926, 18570), (11142, 18210), (12140, 16713), (12380, 16389)]