388940742600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{26717}}^1$

素因数の和:28032

約数の個数: 192

約数和(自身を含む): 1270216468800

約数和(自身を除く): 881275726200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1277, 1425, 1900, 2280, 2554, 2850, 3800, 3831, 5108, 5700, 6385, 7662, 10216, 11400, 12770, 15324, 19155, 24263, 25540, 26717, 30648, 31925, 38310, 48526, 51080, 53434, 63850, 72789, 76620, 80151, 95775, 97052, 106868, 121315, 127700, 133585, 145578, 153240, 160302, 191550, 194104, 213736, 242630, 255400, 267170, 291156, 320604, 363945, 383100, 400755, 485260, 507623, 534340, 582312, 606575, 641208, 667925, 727890, 766200, 801510, 970520, 1015246, 1068680, 1213150, 1335850, 1455780, 1522869, 1603020, 1819725, 2003775, 2030492, 2426300, 2538115, 2671700, 2911560, 3045738, 3206040, 3639450, 4007550, 4060984, 4852600, 5076230, 5343400, 6091476, 7278900, 7614345, 8015100, 10152460, 12182952, 12690575, 14557800, 15228690, 16030200, 20304920, 25381150, 30457380, 34117609, 38071725, 50762300, 60914760, 68235218, 76143450, 101524600, 102352827, 136470436, 152286900, 170588045, 204705654, 272940872, 304573800, 341176090, 409411308, 511764135, 648234571, 682352180, 818822616, 852940225, 1023528270, 1296469142, 1364704360, 1705880450, 1944703713, 2047056540, 2558820675, 2592938284, 3241172855, 3411760900, 3889407426, 4094113080, 5117641350, 5185876568, 6482345710, 6823521800, 7778814852, 9723518565, 10235282700, 12964691420, 15557629704, 16205864275, 19447037130, 20470565400, 25929382840, 32411728550, 38894074260, 48617592825, 64823457100, 77788148520, 97235185650, 129646914200, 194470371300, 388940742600]

約数ペア:

[(1, 388940742600), (2, 194470371300), (3, 129646914200), (4, 97235185650), (5, 77788148520), (6, 64823457100), (8, 48617592825), (10, 38894074260), (12, 32411728550), (15, 25929382840), (19, 20470565400), (20, 19447037130), (24, 16205864275), (25, 15557629704), (30, 12964691420), (38, 10235282700), (40, 9723518565), (50, 7778814852), (57, 6823521800), (60, 6482345710), (75, 5185876568), (76, 5117641350), (95, 4094113080), (100, 3889407426), (114, 3411760900), (120, 3241172855), (150, 2592938284), (152, 2558820675), (190, 2047056540), (200, 1944703713), (228, 1705880450), (285, 1364704360), (300, 1296469142), (380, 1023528270), (456, 852940225), (475, 818822616), (570, 682352180), (600, 648234571), (760, 511764135), (950, 409411308), (1140, 341176090), (1277, 304573800), (1425, 272940872), (1900, 204705654), (2280, 170588045), (2554, 152286900), (2850, 136470436), (3800, 102352827), (3831, 101524600), (5108, 76143450), (5700, 68235218), (6385, 60914760), (7662, 50762300), (10216, 38071725), (11400, 34117609), (12770, 30457380), (15324, 25381150), (19155, 20304920), (24263, 16030200), (25540, 15228690), (26717, 14557800), (30648, 12690575), (31925, 12182952), (38310, 10152460), (48526, 8015100), (51080, 7614345), (53434, 7278900), (63850, 6091476), (72789, 5343400), (76620, 5076230), (80151, 4852600), (95775, 4060984), (97052, 4007550), (106868, 3639450), (121315, 3206040), (127700, 3045738), (133585, 2911560), (145578, 2671700), (153240, 2538115), (160302, 2426300), (191550, 2030492), (194104, 2003775), (213736, 1819725), (242630, 1603020), (255400, 1522869), (267170, 1455780), (291156, 1335850), (320604, 1213150), (363945, 1068680), (383100, 1015246), (400755, 970520), (485260, 801510), (507623, 766200), (534340, 727890), (582312, 667925), (606575, 641208)]