190508500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 337844780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 53, 65, 70, 79, 91, 100, 106, 125, 130, 140, 158, 175, 182, 212, 250, 260, 265, 316, 325, 350, 364, 371, 395, 455, 500, 530, 553, 650, 689, 700, 742, 790, 875, 910, 1027, 1060, 1106, 1300, 1325, 1378, 1484, 1580, 1625, 1750, 1820, 1855, 1975, 2054, 2212, 2275, 2650, 2756, 2765, 3250, 3445, 3500, 3710, 3950, 4108, 4187, 4550, 4823, 5135, 5300, 5530, 6500, 6625, 6890, 7189, 7420, 7900, 8374, 9100, 9275, 9646, 9875, 10270, 11060, 11375, 13250, 13780, 13825, 14378, 16748, 17225, 18550, 19292, 19750, 20540, 20935, 22750, 24115, 25675, 26500, 27650, 28756, 29309, 34450, 35945, 37100, 39500, 41870, 45500, 46375, 48230, 51350, 54431, 55300, 58618, 68900, 69125, 71890, 83740, 86125, 92750, 96460, 102700, 104675, 108862, 117236, 120575, 128375, 138250, 143780, 146545, 172250, 179725, 185500, 209350, 217724, 241150, 256750, 272155, 276500, 293090, 344500, 359450, 381017, 418700, 482300, 513500, 523375, 544310, 586180, 602875, 718900, 732725, 762034, 898625, 1046750, 1088620, 1205750, 1360775, 1465450, 1524068, 1797250, 1905085, 2093500, 2411500, 2721550, 2930900, 3594500, 3663625, 3810170, 5443100, 6803875, 7327250, 7620340, 9525425, 13607750, 14654500, 19050850, 27215500, 38101700, 47627125, 95254250, 190508500]

約数ペア:

[(1, 190508500), (2, 95254250), (4, 47627125), (5, 38101700), (7, 27215500), (10, 19050850), (13, 14654500), (14, 13607750), (20, 9525425), (25, 7620340), (26, 7327250), (28, 6803875), (35, 5443100), (50, 3810170), (52, 3663625), (53, 3594500), (65, 2930900), (70, 2721550), (79, 2411500), (91, 2093500), (100, 1905085), (106, 1797250), (125, 1524068), (130, 1465450), (140, 1360775), (158, 1205750), (175, 1088620), (182, 1046750), (212, 898625), (250, 762034), (260, 732725), (265, 718900), (316, 602875), (325, 586180), (350, 544310), (364, 523375), (371, 513500), (395, 482300), (455, 418700), (500, 381017), (530, 359450), (553, 344500), (650, 293090), (689, 276500), (700, 272155), (742, 256750), (790, 241150), (875, 217724), (910, 209350), (1027, 185500), (1060, 179725), (1106, 172250), (1300, 146545), (1325, 143780), (1378, 138250), (1484, 128375), (1580, 120575), (1625, 117236), (1750, 108862), (1820, 104675), (1855, 102700), (1975, 96460), (2054, 92750), (2212, 86125), (2275, 83740), (2650, 71890), (2756, 69125), (2765, 68900), (3250, 58618), (3445, 55300), (3500, 54431), (3710, 51350), (3950, 48230), (4108, 46375), (4187, 45500), (4550, 41870), (4823, 39500), (5135, 37100), (5300, 35945), (5530, 34450), (6500, 29309), (6625, 28756), (6890, 27650), (7189, 26500), (7420, 25675), (7900, 24115), (8374, 22750), (9100, 20935), (9275, 20540), (9646, 19750), (9875, 19292), (10270, 18550), (11060, 17225), (11375, 16748), (13250, 14378), (13780, 13825)]