140444820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15299}}^1$

素因数の和:15334

約数の個数: 96

約数和(自身を含む): 462672000

約数和(自身を除く): 322227180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 15299, 30598, 45897, 61196, 76495, 91794, 137691, 152990, 183588, 229485, 260083, 275382, 305980, 413073, 458970, 520166, 550764, 688455, 780249, 826146, 917940, 1040332, 1300415, 1376910, 1560498, 1652292, 2065365, 2340747, 2600830, 2753820, 3120996, 3901245, 4130730, 4681494, 5201660, 7022241, 7802490, 8261460, 9362988, 11703735, 14044482, 15604980, 23407470, 28088964, 35111205, 46814940, 70222410, 140444820]

約数ペア:

[(1, 140444820), (2, 70222410), (3, 46814940), (4, 35111205), (5, 28088964), (6, 23407470), (9, 15604980), (10, 14044482), (12, 11703735), (15, 9362988), (17, 8261460), (18, 7802490), (20, 7022241), (27, 5201660), (30, 4681494), (34, 4130730), (36, 3901245), (45, 3120996), (51, 2753820), (54, 2600830), (60, 2340747), (68, 2065365), (85, 1652292), (90, 1560498), (102, 1376910), (108, 1300415), (135, 1040332), (153, 917940), (170, 826146), (180, 780249), (204, 688455), (255, 550764), (270, 520166), (306, 458970), (340, 413073), (459, 305980), (510, 275382), (540, 260083), (612, 229485), (765, 183588), (918, 152990), (1020, 137691), (1530, 91794), (1836, 76495), (2295, 61196), (3060, 45897), (4590, 30598), (9180, 15299)]