37949010400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{971}}^1\times {\mathrm{997}}^1$

素因数の和:2002

約数の個数: 216

約数和(自身を含む): 107987603976

約数和(自身を除く): 70038593576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 971, 980, 997, 1120, 1225, 1400, 1568, 1942, 1960, 1994, 2450, 2800, 3884, 3920, 3988, 4855, 4900, 4985, 5600, 6797, 6979, 7768, 7840, 7976, 9710, 9800, 9970, 13594, 13958, 15536, 15952, 19420, 19600, 19940, 24275, 24925, 27188, 27916, 31072, 31904, 33985, 34895, 38840, 39200, 39880, 47579, 48550, 48853, 49850, 54376, 55832, 67970, 69790, 77680, 79760, 95158, 97100, 97706, 99700, 108752, 111664, 135940, 139580, 155360, 159520, 169925, 174475, 190316, 194200, 195412, 199400, 217504, 223328, 237895, 244265, 271880, 279160, 339850, 348950, 380632, 388400, 390824, 398800, 475790, 488530, 543760, 558320, 679700, 697900, 761264, 776800, 781648, 797600, 951580, 968087, 977060, 1087520, 1116640, 1189475, 1221325, 1359400, 1395800, 1522528, 1563296, 1903160, 1936174, 1954120, 2378950, 2442650, 2718800, 2791600, 3806320, 3872348, 3908240, 4757900, 4840435, 4885300, 5437600, 5583200, 6776609, 7612640, 7744696, 7816480, 9515800, 9680870, 9770600, 13553218, 15489392, 19031600, 19361740, 19541200, 24202175, 27106436, 30978784, 33883045, 38063200, 38723480, 39082400, 47436263, 48404350, 54212872, 67766090, 77446960, 94872526, 96808700, 108425744, 135532180, 154893920, 169415225, 189745052, 193617400, 216851488, 237181315, 271064360, 338830450, 379490104, 387234800, 474362630, 542128720, 677660900, 758980208, 774469600, 948725260, 1084257440, 1185906575, 1355321800, 1517960416, 1897450520, 2371813150, 2710643600, 3794901040, 4743626300, 5421287200, 7589802080, 9487252600, 18974505200, 37949010400]

約数ペア:

[(1, 37949010400), (2, 18974505200), (4, 9487252600), (5, 7589802080), (7, 5421287200), (8, 4743626300), (10, 3794901040), (14, 2710643600), (16, 2371813150), (20, 1897450520), (25, 1517960416), (28, 1355321800), (32, 1185906575), (35, 1084257440), (40, 948725260), (49, 774469600), (50, 758980208), (56, 677660900), (70, 542128720), (80, 474362630), (98, 387234800), (100, 379490104), (112, 338830450), (140, 271064360), (160, 237181315), (175, 216851488), (196, 193617400), (200, 189745052), (224, 169415225), (245, 154893920), (280, 135532180), (350, 108425744), (392, 96808700), (400, 94872526), (490, 77446960), (560, 67766090), (700, 54212872), (784, 48404350), (800, 47436263), (971, 39082400), (980, 38723480), (997, 38063200), (1120, 33883045), (1225, 30978784), (1400, 27106436), (1568, 24202175), (1942, 19541200), (1960, 19361740), (1994, 19031600), (2450, 15489392), (2800, 13553218), (3884, 9770600), (3920, 9680870), (3988, 9515800), (4855, 7816480), (4900, 7744696), (4985, 7612640), (5600, 6776609), (6797, 5583200), (6979, 5437600), (7768, 4885300), (7840, 4840435), (7976, 4757900), (9710, 3908240), (9800, 3872348), (9970, 3806320), (13594, 2791600), (13958, 2718800), (15536, 2442650), (15952, 2378950), (19420, 1954120), (19600, 1936174), (19940, 1903160), (24275, 1563296), (24925, 1522528), (27188, 1395800), (27916, 1359400), (31072, 1221325), (31904, 1189475), (33985, 1116640), (34895, 1087520), (38840, 977060), (39200, 968087), (39880, 951580), (47579, 797600), (48550, 781648), (48853, 776800), (49850, 761264), (54376, 697900), (55832, 679700), (67970, 558320), (69790, 543760), (77680, 488530), (79760, 475790), (95158, 398800), (97100, 390824), (97706, 388400), (99700, 380632), (108752, 348950), (111664, 339850), (135940, 279160), (139580, 271880), (155360, 244265), (159520, 237895), (169925, 223328), (174475, 217504), (190316, 199400), (194200, 195412)]