66073600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 132

約数和(自身を含む): 171333900

約数和(自身を除く): 105260300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 89, 100, 116, 128, 145, 160, 178, 200, 232, 256, 290, 320, 356, 400, 445, 464, 512, 580, 640, 712, 725, 800, 890, 928, 1024, 1160, 1280, 1424, 1450, 1600, 1780, 1856, 2225, 2320, 2560, 2581, 2848, 2900, 3200, 3560, 3712, 4450, 4640, 5120, 5162, 5696, 5800, 6400, 7120, 7424, 8900, 9280, 10324, 11392, 11600, 12800, 12905, 14240, 14848, 17800, 18560, 20648, 22784, 23200, 25600, 25810, 28480, 29696, 35600, 37120, 41296, 45568, 46400, 51620, 56960, 64525, 71200, 74240, 82592, 91136, 92800, 103240, 113920, 129050, 142400, 148480, 165184, 185600, 206480, 227840, 258100, 284800, 330368, 371200, 412960, 455680, 516200, 569600, 660736, 742400, 825920, 1032400, 1139200, 1321472, 1651840, 2064800, 2278400, 2642944, 3303680, 4129600, 6607360, 8259200, 13214720, 16518400, 33036800, 66073600]

約数ペア:

[(1, 66073600), (2, 33036800), (4, 16518400), (5, 13214720), (8, 8259200), (10, 6607360), (16, 4129600), (20, 3303680), (25, 2642944), (29, 2278400), (32, 2064800), (40, 1651840), (50, 1321472), (58, 1139200), (64, 1032400), (80, 825920), (89, 742400), (100, 660736), (116, 569600), (128, 516200), (145, 455680), (160, 412960), (178, 371200), (200, 330368), (232, 284800), (256, 258100), (290, 227840), (320, 206480), (356, 185600), (400, 165184), (445, 148480), (464, 142400), (512, 129050), (580, 113920), (640, 103240), (712, 92800), (725, 91136), (800, 82592), (890, 74240), (928, 71200), (1024, 64525), (1160, 56960), (1280, 51620), (1424, 46400), (1450, 45568), (1600, 41296), (1780, 37120), (1856, 35600), (2225, 29696), (2320, 28480), (2560, 25810), (2581, 25600), (2848, 23200), (2900, 22784), (3200, 20648), (3560, 18560), (3712, 17800), (4450, 14848), (4640, 14240), (5120, 12905), (5162, 12800), (5696, 11600), (5800, 11392), (6400, 10324), (7120, 9280), (7424, 8900)]