66207600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 180

約数和(自身を含む): 234768456

約数和(自身を除く): 168560856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 347, 360, 400, 424, 450, 477, 530, 600, 636, 694, 720, 795, 848, 900, 954, 1041, 1060, 1200, 1272, 1325, 1388, 1590, 1735, 1800, 1908, 2082, 2120, 2385, 2544, 2650, 2776, 3123, 3180, 3470, 3600, 3816, 3975, 4164, 4240, 4770, 5205, 5300, 5552, 6246, 6360, 6940, 7632, 7950, 8328, 8675, 9540, 10410, 10600, 11925, 12492, 12720, 13880, 15615, 15900, 16656, 17350, 18391, 19080, 20820, 21200, 23850, 24984, 26025, 27760, 31230, 31800, 34700, 36782, 38160, 41640, 47700, 49968, 52050, 55173, 62460, 63600, 69400, 73564, 78075, 83280, 91955, 95400, 104100, 110346, 124920, 138800, 147128, 156150, 165519, 183910, 190800, 208200, 220692, 249840, 275865, 294256, 312300, 331038, 367820, 416400, 441384, 459775, 551730, 624600, 662076, 735640, 827595, 882768, 919550, 1103460, 1249200, 1324152, 1379325, 1471280, 1655190, 1839100, 2206920, 2648304, 2758650, 3310380, 3678200, 4137975, 4413840, 5517300, 6620760, 7356400, 8275950, 11034600, 13241520, 16551900, 22069200, 33103800, 66207600]

約数ペア:

[(1, 66207600), (2, 33103800), (3, 22069200), (4, 16551900), (5, 13241520), (6, 11034600), (8, 8275950), (9, 7356400), (10, 6620760), (12, 5517300), (15, 4413840), (16, 4137975), (18, 3678200), (20, 3310380), (24, 2758650), (25, 2648304), (30, 2206920), (36, 1839100), (40, 1655190), (45, 1471280), (48, 1379325), (50, 1324152), (53, 1249200), (60, 1103460), (72, 919550), (75, 882768), (80, 827595), (90, 735640), (100, 662076), (106, 624600), (120, 551730), (144, 459775), (150, 441384), (159, 416400), (180, 367820), (200, 331038), (212, 312300), (225, 294256), (240, 275865), (265, 249840), (300, 220692), (318, 208200), (347, 190800), (360, 183910), (400, 165519), (424, 156150), (450, 147128), (477, 138800), (530, 124920), (600, 110346), (636, 104100), (694, 95400), (720, 91955), (795, 83280), (848, 78075), (900, 73564), (954, 69400), (1041, 63600), (1060, 62460), (1200, 55173), (1272, 52050), (1325, 49968), (1388, 47700), (1590, 41640), (1735, 38160), (1800, 36782), (1908, 34700), (2082, 31800), (2120, 31230), (2385, 27760), (2544, 26025), (2650, 24984), (2776, 23850), (3123, 21200), (3180, 20820), (3470, 19080), (3600, 18391), (3816, 17350), (3975, 16656), (4164, 15900), (4240, 15615), (4770, 13880), (5205, 12720), (5300, 12492), (5552, 11925), (6246, 10600), (6360, 10410), (6940, 9540), (7632, 8675), (7950, 8328)]