137884800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 464434560

約数和(自身を除く): 326549760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 265, 271, 300, 318, 320, 384, 400, 424, 480, 530, 542, 600, 636, 640, 795, 800, 813, 848, 960, 1060, 1084, 1200, 1272, 1325, 1355, 1590, 1600, 1626, 1696, 1920, 2120, 2168, 2400, 2544, 2650, 2710, 3180, 3200, 3252, 3392, 3975, 4065, 4240, 4336, 4800, 5088, 5300, 5420, 6360, 6504, 6775, 6784, 7950, 8130, 8480, 8672, 9600, 10176, 10600, 10840, 12720, 13008, 13550, 14363, 15900, 16260, 16960, 17344, 20325, 20352, 21200, 21680, 25440, 26016, 27100, 28726, 31800, 32520, 33920, 34688, 40650, 42400, 43089, 43360, 50880, 52032, 54200, 57452, 63600, 65040, 71815, 81300, 84800, 86178, 86720, 101760, 104064, 108400, 114904, 127200, 130080, 143630, 162600, 169600, 172356, 173440, 215445, 216800, 229808, 254400, 260160, 287260, 325200, 344712, 359075, 430890, 433600, 459616, 508800, 520320, 574520, 650400, 689424, 718150, 861780, 867200, 919232, 1077225, 1149040, 1300800, 1378848, 1436300, 1723560, 1838464, 2154450, 2298080, 2601600, 2757696, 2872600, 3447120, 4308900, 4596160, 5515392, 5745200, 6894240, 8617800, 9192320, 11490400, 13788480, 17235600, 22980800, 27576960, 34471200, 45961600, 68942400, 137884800]

約数ペア:

[(1, 137884800), (2, 68942400), (3, 45961600), (4, 34471200), (5, 27576960), (6, 22980800), (8, 17235600), (10, 13788480), (12, 11490400), (15, 9192320), (16, 8617800), (20, 6894240), (24, 5745200), (25, 5515392), (30, 4596160), (32, 4308900), (40, 3447120), (48, 2872600), (50, 2757696), (53, 2601600), (60, 2298080), (64, 2154450), (75, 1838464), (80, 1723560), (96, 1436300), (100, 1378848), (106, 1300800), (120, 1149040), (128, 1077225), (150, 919232), (159, 867200), (160, 861780), (192, 718150), (200, 689424), (212, 650400), (240, 574520), (265, 520320), (271, 508800), (300, 459616), (318, 433600), (320, 430890), (384, 359075), (400, 344712), (424, 325200), (480, 287260), (530, 260160), (542, 254400), (600, 229808), (636, 216800), (640, 215445), (795, 173440), (800, 172356), (813, 169600), (848, 162600), (960, 143630), (1060, 130080), (1084, 127200), (1200, 114904), (1272, 108400), (1325, 104064), (1355, 101760), (1590, 86720), (1600, 86178), (1626, 84800), (1696, 81300), (1920, 71815), (2120, 65040), (2168, 63600), (2400, 57452), (2544, 54200), (2650, 52032), (2710, 50880), (3180, 43360), (3200, 43089), (3252, 42400), (3392, 40650), (3975, 34688), (4065, 33920), (4240, 32520), (4336, 31800), (4800, 28726), (5088, 27100), (5300, 26016), (5420, 25440), (6360, 21680), (6504, 21200), (6775, 20352), (6784, 20325), (7950, 17344), (8130, 16960), (8480, 16260), (8672, 15900), (9600, 14363), (10176, 13550), (10600, 13008), (10840, 12720)]