305385300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 216

約数和(自身を含む): 1057536480

約数和(自身を除く): 752151180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 109, 110, 132, 150, 165, 180, 198, 218, 220, 225, 275, 283, 300, 327, 330, 396, 436, 450, 495, 545, 550, 566, 654, 660, 825, 849, 900, 981, 990, 1090, 1100, 1132, 1199, 1308, 1415, 1635, 1650, 1698, 1962, 1980, 2180, 2398, 2475, 2547, 2725, 2830, 3113, 3270, 3300, 3396, 3597, 3924, 4245, 4796, 4905, 4950, 5094, 5450, 5660, 5995, 6226, 6540, 7075, 7194, 8175, 8490, 9339, 9810, 9900, 10188, 10791, 10900, 11990, 12452, 12735, 14150, 14388, 15565, 16350, 16980, 17985, 18678, 19620, 21225, 21582, 23980, 24525, 25470, 28017, 28300, 29975, 30847, 31130, 32700, 35970, 37356, 42450, 43164, 46695, 49050, 50940, 53955, 56034, 59950, 61694, 62260, 63675, 71940, 77825, 84900, 89925, 92541, 93390, 98100, 107910, 112068, 119900, 123388, 127350, 140085, 154235, 155650, 179850, 185082, 186780, 215820, 233475, 254700, 269775, 277623, 280170, 308470, 311300, 339317, 359700, 370164, 462705, 466950, 539550, 555246, 560340, 616940, 678634, 700425, 771175, 925410, 933900, 1017951, 1079100, 1110492, 1357268, 1388115, 1400850, 1542350, 1696585, 1850820, 2035902, 2313525, 2776230, 2801700, 3053853, 3084700, 3393170, 4071804, 4627050, 5089755, 5552460, 6107706, 6786340, 6940575, 8482925, 9254100, 10179510, 12215412, 13881150, 15269265, 16965850, 20359020, 25448775, 27762300, 30538530, 33931700, 50897550, 61077060, 76346325, 101795100, 152692650, 305385300]

約数ペア:

[(1, 305385300), (2, 152692650), (3, 101795100), (4, 76346325), (5, 61077060), (6, 50897550), (9, 33931700), (10, 30538530), (11, 27762300), (12, 25448775), (15, 20359020), (18, 16965850), (20, 15269265), (22, 13881150), (25, 12215412), (30, 10179510), (33, 9254100), (36, 8482925), (44, 6940575), (45, 6786340), (50, 6107706), (55, 5552460), (60, 5089755), (66, 4627050), (75, 4071804), (90, 3393170), (99, 3084700), (100, 3053853), (109, 2801700), (110, 2776230), (132, 2313525), (150, 2035902), (165, 1850820), (180, 1696585), (198, 1542350), (218, 1400850), (220, 1388115), (225, 1357268), (275, 1110492), (283, 1079100), (300, 1017951), (327, 933900), (330, 925410), (396, 771175), (436, 700425), (450, 678634), (495, 616940), (545, 560340), (550, 555246), (566, 539550), (654, 466950), (660, 462705), (825, 370164), (849, 359700), (900, 339317), (981, 311300), (990, 308470), (1090, 280170), (1100, 277623), (1132, 269775), (1199, 254700), (1308, 233475), (1415, 215820), (1635, 186780), (1650, 185082), (1698, 179850), (1962, 155650), (1980, 154235), (2180, 140085), (2398, 127350), (2475, 123388), (2547, 119900), (2725, 112068), (2830, 107910), (3113, 98100), (3270, 93390), (3300, 92541), (3396, 89925), (3597, 84900), (3924, 77825), (4245, 71940), (4796, 63675), (4905, 62260), (4950, 61694), (5094, 59950), (5450, 56034), (5660, 53955), (5995, 50940), (6226, 49050), (6540, 46695), (7075, 43164), (7194, 42450), (8175, 37356), (8490, 35970), (9339, 32700), (9810, 31130), (9900, 30847), (10188, 29975), (10791, 28300), (10900, 28017), (11990, 25470), (12452, 24525), (12735, 23980), (14150, 21582), (14388, 21225), (15565, 19620), (16350, 18678), (16980, 17985)]