140621000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 367567200

約数和(自身を除く): 226946200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 125, 130, 145, 200, 232, 250, 260, 290, 325, 373, 377, 500, 520, 580, 650, 725, 746, 754, 1000, 1160, 1300, 1450, 1492, 1508, 1625, 1865, 1885, 2600, 2900, 2984, 3016, 3250, 3625, 3730, 3770, 4849, 5800, 6500, 7250, 7460, 7540, 9325, 9425, 9698, 10817, 13000, 14500, 14920, 15080, 18650, 18850, 19396, 21634, 24245, 29000, 37300, 37700, 38792, 43268, 46625, 47125, 48490, 54085, 74600, 75400, 86536, 93250, 94250, 96980, 108170, 121225, 140621, 186500, 188500, 193960, 216340, 242450, 270425, 281242, 373000, 377000, 432680, 484900, 540850, 562484, 606125, 703105, 969800, 1081700, 1124968, 1212250, 1352125, 1406210, 2163400, 2424500, 2704250, 2812420, 3515525, 4849000, 5408500, 5624840, 7031050, 10817000, 14062100, 17577625, 28124200, 35155250, 70310500, 140621000]

約数ペア:

[(1, 140621000), (2, 70310500), (4, 35155250), (5, 28124200), (8, 17577625), (10, 14062100), (13, 10817000), (20, 7031050), (25, 5624840), (26, 5408500), (29, 4849000), (40, 3515525), (50, 2812420), (52, 2704250), (58, 2424500), (65, 2163400), (100, 1406210), (104, 1352125), (116, 1212250), (125, 1124968), (130, 1081700), (145, 969800), (200, 703105), (232, 606125), (250, 562484), (260, 540850), (290, 484900), (325, 432680), (373, 377000), (377, 373000), (500, 281242), (520, 270425), (580, 242450), (650, 216340), (725, 193960), (746, 188500), (754, 186500), (1000, 140621), (1160, 121225), (1300, 108170), (1450, 96980), (1492, 94250), (1508, 93250), (1625, 86536), (1865, 75400), (1885, 74600), (2600, 54085), (2900, 48490), (2984, 47125), (3016, 46625), (3250, 43268), (3625, 38792), (3730, 37700), (3770, 37300), (4849, 29000), (5800, 24245), (6500, 21634), (7250, 19396), (7460, 18850), (7540, 18650), (9325, 15080), (9425, 14920), (9698, 14500), (10817, 13000)]