129281400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 451980000

約数和(自身を除く): 322698600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 89, 90, 100, 108, 120, 135, 150, 178, 180, 200, 216, 225, 267, 269, 270, 300, 356, 360, 445, 450, 534, 538, 540, 600, 675, 712, 801, 807, 890, 900, 1068, 1076, 1080, 1335, 1345, 1350, 1602, 1614, 1780, 1800, 2136, 2152, 2225, 2403, 2421, 2670, 2690, 2700, 3204, 3228, 3560, 4005, 4035, 4450, 4806, 4842, 5340, 5380, 5400, 6408, 6456, 6675, 6725, 7263, 8010, 8070, 8900, 9612, 9684, 10680, 10760, 12015, 12105, 13350, 13450, 14526, 16020, 16140, 17800, 19224, 19368, 20025, 20175, 23941, 24030, 24210, 26700, 26900, 29052, 32040, 32280, 36315, 40050, 40350, 47882, 48060, 48420, 53400, 53800, 58104, 60075, 60525, 71823, 72630, 80100, 80700, 95764, 96120, 96840, 119705, 120150, 121050, 143646, 145260, 160200, 161400, 181575, 191528, 215469, 239410, 240300, 242100, 287292, 290520, 359115, 363150, 430938, 478820, 480600, 484200, 574584, 598525, 646407, 718230, 726300, 861876, 957640, 1077345, 1197050, 1292814, 1436460, 1452600, 1723752, 1795575, 2154690, 2394100, 2585628, 2872920, 3232035, 3591150, 4309380, 4788200, 5171256, 5386725, 6464070, 7182300, 8618760, 10773450, 12928140, 14364600, 16160175, 21546900, 25856280, 32320350, 43093800, 64640700, 129281400]

約数ペア:

[(1, 129281400), (2, 64640700), (3, 43093800), (4, 32320350), (5, 25856280), (6, 21546900), (8, 16160175), (9, 14364600), (10, 12928140), (12, 10773450), (15, 8618760), (18, 7182300), (20, 6464070), (24, 5386725), (25, 5171256), (27, 4788200), (30, 4309380), (36, 3591150), (40, 3232035), (45, 2872920), (50, 2585628), (54, 2394100), (60, 2154690), (72, 1795575), (75, 1723752), (89, 1452600), (90, 1436460), (100, 1292814), (108, 1197050), (120, 1077345), (135, 957640), (150, 861876), (178, 726300), (180, 718230), (200, 646407), (216, 598525), (225, 574584), (267, 484200), (269, 480600), (270, 478820), (300, 430938), (356, 363150), (360, 359115), (445, 290520), (450, 287292), (534, 242100), (538, 240300), (540, 239410), (600, 215469), (675, 191528), (712, 181575), (801, 161400), (807, 160200), (890, 145260), (900, 143646), (1068, 121050), (1076, 120150), (1080, 119705), (1335, 96840), (1345, 96120), (1350, 95764), (1602, 80700), (1614, 80100), (1780, 72630), (1800, 71823), (2136, 60525), (2152, 60075), (2225, 58104), (2403, 53800), (2421, 53400), (2670, 48420), (2690, 48060), (2700, 47882), (3204, 40350), (3228, 40050), (3560, 36315), (4005, 32280), (4035, 32040), (4450, 29052), (4806, 26900), (4842, 26700), (5340, 24210), (5380, 24030), (5400, 23941), (6408, 20175), (6456, 20025), (6675, 19368), (6725, 19224), (7263, 17800), (8010, 16140), (8070, 16020), (8900, 14526), (9612, 13450), (9684, 13350), (10680, 12105), (10760, 12015)]