319222807500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{2887}}^1$

素因数の和:3578

約数の個数: 240

約数和(自身を含む): 973088911872

約数和(自身を除く): 653866104372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 625, 641, 690, 750, 1150, 1250, 1282, 1380, 1500, 1725, 1875, 1923, 2300, 2500, 2564, 2875, 2887, 3205, 3450, 3750, 3846, 5750, 5774, 6410, 6900, 7500, 7692, 8625, 8661, 9615, 11500, 11548, 12820, 14375, 14435, 14743, 16025, 17250, 17322, 19230, 28750, 28870, 29486, 32050, 34500, 34644, 38460, 43125, 43305, 44229, 48075, 57500, 57740, 58972, 64100, 66401, 72175, 73715, 80125, 86250, 86610, 88458, 96150, 132802, 144350, 147430, 160250, 172500, 173220, 176916, 192300, 199203, 216525, 221145, 240375, 265604, 288700, 294860, 320500, 332005, 360875, 368575, 398406, 400625, 433050, 442290, 480750, 664010, 721750, 737150, 796812, 801250, 866100, 884580, 961500, 996015, 1082625, 1105725, 1201875, 1328020, 1443500, 1474300, 1602500, 1660025, 1804375, 1842875, 1850567, 1992030, 2165250, 2211450, 2403750, 3320050, 3608750, 3685750, 3701134, 3984060, 4330500, 4422900, 4807500, 4980075, 5413125, 5528625, 5551701, 6640100, 7217500, 7371500, 7402268, 8300125, 9214375, 9252835, 9960150, 10826250, 11057250, 11103402, 16600250, 18428750, 18505670, 19920300, 21652500, 22114500, 22206804, 24900375, 27643125, 27758505, 33200500, 36857500, 37011340, 41500625, 42563041, 46264175, 49800750, 55286250, 55517010, 83001250, 85126082, 92528350, 99601500, 110572500, 111034020, 124501875, 127689123, 138792525, 166002500, 170252164, 185056700, 212815205, 231320875, 249003750, 255378246, 277585050, 425630410, 462641750, 498007500, 510756492, 555170100, 638445615, 693962625, 851260820, 925283500, 1064076025, 1156604375, 1276891230, 1387925250, 2128152050, 2313208750, 2553782460, 2775850500, 3192228075, 3469813125, 4256304100, 4626417500, 5320380125, 6384456150, 6939626250, 10640760250, 12768912300, 13879252500, 15961140375, 21281520500, 26601900625, 31922280750, 53203801250, 63844561500, 79805701875, 106407602500, 159611403750, 319222807500]

約数ペア:

[(1, 319222807500), (2, 159611403750), (3, 106407602500), (4, 79805701875), (5, 63844561500), (6, 53203801250), (10, 31922280750), (12, 26601900625), (15, 21281520500), (20, 15961140375), (23, 13879252500), (25, 12768912300), (30, 10640760250), (46, 6939626250), (50, 6384456150), (60, 5320380125), (69, 4626417500), (75, 4256304100), (92, 3469813125), (100, 3192228075), (115, 2775850500), (125, 2553782460), (138, 2313208750), (150, 2128152050), (230, 1387925250), (250, 1276891230), (276, 1156604375), (300, 1064076025), (345, 925283500), (375, 851260820), (460, 693962625), (500, 638445615), (575, 555170100), (625, 510756492), (641, 498007500), (690, 462641750), (750, 425630410), (1150, 277585050), (1250, 255378246), (1282, 249003750), (1380, 231320875), (1500, 212815205), (1725, 185056700), (1875, 170252164), (1923, 166002500), (2300, 138792525), (2500, 127689123), (2564, 124501875), (2875, 111034020), (2887, 110572500), (3205, 99601500), (3450, 92528350), (3750, 85126082), (3846, 83001250), (5750, 55517010), (5774, 55286250), (6410, 49800750), (6900, 46264175), (7500, 42563041), (7692, 41500625), (8625, 37011340), (8661, 36857500), (9615, 33200500), (11500, 27758505), (11548, 27643125), (12820, 24900375), (14375, 22206804), (14435, 22114500), (14743, 21652500), (16025, 19920300), (17250, 18505670), (17322, 18428750), (19230, 16600250), (28750, 11103402), (28870, 11057250), (29486, 10826250), (32050, 9960150), (34500, 9252835), (34644, 9214375), (38460, 8300125), (43125, 7402268), (43305, 7371500), (44229, 7217500), (48075, 6640100), (57500, 5551701), (57740, 5528625), (58972, 5413125), (64100, 4980075), (66401, 4807500), (72175, 4422900), (73715, 4330500), (80125, 3984060), (86250, 3701134), (86610, 3685750), (88458, 3608750), (96150, 3320050), (132802, 2403750), (144350, 2211450), (147430, 2165250), (160250, 1992030), (172500, 1850567), (173220, 1842875), (176916, 1804375), (192300, 1660025), (199203, 1602500), (216525, 1474300), (221145, 1443500), (240375, 1328020), (265604, 1201875), (288700, 1105725), (294860, 1082625), (320500, 996015), (332005, 961500), (360875, 884580), (368575, 866100), (398406, 801250), (400625, 796812), (433050, 737150), (442290, 721750), (480750, 664010)]