301462920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 1076587200

約数和(自身を除く): 775124280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 269, 283, 330, 360, 396, 440, 495, 538, 566, 660, 792, 807, 849, 990, 1076, 1132, 1320, 1345, 1415, 1614, 1698, 1980, 2152, 2264, 2421, 2547, 2690, 2830, 2959, 3113, 3228, 3396, 3960, 4035, 4245, 4842, 5094, 5380, 5660, 5918, 6226, 6456, 6792, 8070, 8490, 8877, 9339, 9684, 10188, 10760, 11320, 11836, 12105, 12452, 12735, 14795, 15565, 16140, 16980, 17754, 18678, 19368, 20376, 23672, 24210, 24904, 25470, 26631, 28017, 29590, 31130, 32280, 33960, 35508, 37356, 44385, 46695, 48420, 50940, 53262, 56034, 59180, 62260, 71016, 74712, 76127, 88770, 93390, 96840, 101880, 106524, 112068, 118360, 124520, 133155, 140085, 152254, 177540, 186780, 213048, 224136, 228381, 266310, 280170, 304508, 355080, 373560, 380635, 456762, 532620, 560340, 609016, 685143, 761270, 837397, 913524, 1065240, 1120680, 1141905, 1370286, 1522540, 1674794, 1827048, 2283810, 2512191, 2740572, 3045080, 3349588, 3425715, 4186985, 4567620, 5024382, 5481144, 6699176, 6851430, 7536573, 8373970, 9135240, 10048764, 12560955, 13702860, 15073146, 16747940, 20097528, 25121910, 27405720, 30146292, 33495880, 37682865, 50243820, 60292584, 75365730, 100487640, 150731460, 301462920]

約数ペア:

[(1, 301462920), (2, 150731460), (3, 100487640), (4, 75365730), (5, 60292584), (6, 50243820), (8, 37682865), (9, 33495880), (10, 30146292), (11, 27405720), (12, 25121910), (15, 20097528), (18, 16747940), (20, 15073146), (22, 13702860), (24, 12560955), (30, 10048764), (33, 9135240), (36, 8373970), (40, 7536573), (44, 6851430), (45, 6699176), (55, 5481144), (60, 5024382), (66, 4567620), (72, 4186985), (88, 3425715), (90, 3349588), (99, 3045080), (110, 2740572), (120, 2512191), (132, 2283810), (165, 1827048), (180, 1674794), (198, 1522540), (220, 1370286), (264, 1141905), (269, 1120680), (283, 1065240), (330, 913524), (360, 837397), (396, 761270), (440, 685143), (495, 609016), (538, 560340), (566, 532620), (660, 456762), (792, 380635), (807, 373560), (849, 355080), (990, 304508), (1076, 280170), (1132, 266310), (1320, 228381), (1345, 224136), (1415, 213048), (1614, 186780), (1698, 177540), (1980, 152254), (2152, 140085), (2264, 133155), (2421, 124520), (2547, 118360), (2690, 112068), (2830, 106524), (2959, 101880), (3113, 96840), (3228, 93390), (3396, 88770), (3960, 76127), (4035, 74712), (4245, 71016), (4842, 62260), (5094, 59180), (5380, 56034), (5660, 53262), (5918, 50940), (6226, 48420), (6456, 46695), (6792, 44385), (8070, 37356), (8490, 35508), (8877, 33960), (9339, 32280), (9684, 31130), (10188, 29590), (10760, 28017), (11320, 26631), (11836, 25470), (12105, 24904), (12452, 24210), (12735, 23672), (14795, 20376), (15565, 19368), (16140, 18678), (16980, 17754)]