155330400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1145

約数の個数: 144

約数和(自身を含む): 514373328

約数和(自身を除く): 359042928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1061, 1200, 1220, 1464, 1525, 1830, 1952, 2122, 2400, 2440, 2928, 3050, 3183, 3660, 4244, 4575, 4880, 5305, 5856, 6100, 6366, 7320, 8488, 9150, 9760, 10610, 12200, 12732, 14640, 15915, 16976, 18300, 21220, 24400, 25464, 26525, 29280, 31830, 33952, 36600, 42440, 48800, 50928, 53050, 63660, 64721, 73200, 79575, 84880, 101856, 106100, 127320, 129442, 146400, 159150, 169760, 194163, 212200, 254640, 258884, 318300, 323605, 388326, 424400, 509280, 517768, 636600, 647210, 776652, 848800, 970815, 1035536, 1273200, 1294420, 1553304, 1618025, 1941630, 2071072, 2546400, 2588840, 3106608, 3236050, 3883260, 4854075, 5177680, 6213216, 6472100, 7766520, 9708150, 10355360, 12944200, 15533040, 19416300, 25888400, 31066080, 38832600, 51776800, 77665200, 155330400]

約数ペア:

[(1, 155330400), (2, 77665200), (3, 51776800), (4, 38832600), (5, 31066080), (6, 25888400), (8, 19416300), (10, 15533040), (12, 12944200), (15, 10355360), (16, 9708150), (20, 7766520), (24, 6472100), (25, 6213216), (30, 5177680), (32, 4854075), (40, 3883260), (48, 3236050), (50, 3106608), (60, 2588840), (61, 2546400), (75, 2071072), (80, 1941630), (96, 1618025), (100, 1553304), (120, 1294420), (122, 1273200), (150, 1035536), (160, 970815), (183, 848800), (200, 776652), (240, 647210), (244, 636600), (300, 517768), (305, 509280), (366, 424400), (400, 388326), (480, 323605), (488, 318300), (600, 258884), (610, 254640), (732, 212200), (800, 194163), (915, 169760), (976, 159150), (1061, 146400), (1200, 129442), (1220, 127320), (1464, 106100), (1525, 101856), (1830, 84880), (1952, 79575), (2122, 73200), (2400, 64721), (2440, 63660), (2928, 53050), (3050, 50928), (3183, 48800), (3660, 42440), (4244, 36600), (4575, 33952), (4880, 31830), (5305, 29280), (5856, 26525), (6100, 25464), (6366, 24400), (7320, 21220), (8488, 18300), (9150, 16976), (9760, 15915), (10610, 14640), (12200, 12732)]