148728420400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2795647}}^1$

素因数の和:2795691

約数の個数: 120

約数和(自身を含む): 429858836480

約数和(自身を除く): 281130416080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3325, 3800, 5320, 6650, 7600, 10640, 13300, 26600, 53200, 2795647, 5591294, 11182588, 13978235, 19569529, 22365176, 27956470, 39139058, 44730352, 53117293, 55912940, 69891175, 78278116, 97847645, 106234586, 111825880, 139782350, 156556232, 195695290, 212469172, 223651760, 265586465, 279564700, 313112464, 371821051, 391390580, 424938344, 489238225, 531172930, 559129400, 743642102, 782781160, 849876688, 978476450, 1062345860, 1118258800, 1327932325, 1487284204, 1565562320, 1859105255, 1956952900, 2124691720, 2655864650, 2974568408, 3718210510, 3913905800, 4249383440, 5311729300, 5949136816, 7436421020, 7827811600, 9295526275, 10623458600, 14872842040, 18591052550, 21246917200, 29745684080, 37182105100, 74364210200, 148728420400]

約数ペア:

[(1, 148728420400), (2, 74364210200), (4, 37182105100), (5, 29745684080), (7, 21246917200), (8, 18591052550), (10, 14872842040), (14, 10623458600), (16, 9295526275), (19, 7827811600), (20, 7436421020), (25, 5949136816), (28, 5311729300), (35, 4249383440), (38, 3913905800), (40, 3718210510), (50, 2974568408), (56, 2655864650), (70, 2124691720), (76, 1956952900), (80, 1859105255), (95, 1565562320), (100, 1487284204), (112, 1327932325), (133, 1118258800), (140, 1062345860), (152, 978476450), (175, 849876688), (190, 782781160), (200, 743642102), (266, 559129400), (280, 531172930), (304, 489238225), (350, 424938344), (380, 391390580), (400, 371821051), (475, 313112464), (532, 279564700), (560, 265586465), (665, 223651760), (700, 212469172), (760, 195695290), (950, 156556232), (1064, 139782350), (1330, 111825880), (1400, 106234586), (1520, 97847645), (1900, 78278116), (2128, 69891175), (2660, 55912940), (2800, 53117293), (3325, 44730352), (3800, 39139058), (5320, 27956470), (6650, 22365176), (7600, 19569529), (10640, 13978235), (13300, 11182588), (26600, 5591294), (53200, 2795647)]