140620350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2014

約数の個数: 96

約数和(自身を含む): 385912800

約数和(自身を除く): 245292450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 481, 555, 650, 925, 962, 975, 1110, 1443, 1850, 1949, 1950, 2405, 2775, 2886, 3898, 4810, 5550, 5847, 7215, 9745, 11694, 12025, 14430, 19490, 24050, 25337, 29235, 36075, 48725, 50674, 58470, 72113, 72150, 76011, 97450, 126685, 144226, 146175, 152022, 216339, 253370, 292350, 360565, 380055, 432678, 633425, 721130, 760110, 937469, 1081695, 1266850, 1802825, 1874938, 1900275, 2163390, 2812407, 3605650, 3800550, 4687345, 5408475, 5624814, 9374690, 10816950, 14062035, 23436725, 28124070, 46873450, 70310175, 140620350]

約数ペア:

[(1, 140620350), (2, 70310175), (3, 46873450), (5, 28124070), (6, 23436725), (10, 14062035), (13, 10816950), (15, 9374690), (25, 5624814), (26, 5408475), (30, 4687345), (37, 3800550), (39, 3605650), (50, 2812407), (65, 2163390), (74, 1900275), (75, 1874938), (78, 1802825), (111, 1266850), (130, 1081695), (150, 937469), (185, 760110), (195, 721130), (222, 633425), (325, 432678), (370, 380055), (390, 360565), (481, 292350), (555, 253370), (650, 216339), (925, 152022), (962, 146175), (975, 144226), (1110, 126685), (1443, 97450), (1850, 76011), (1949, 72150), (1950, 72113), (2405, 58470), (2775, 50674), (2886, 48725), (3898, 36075), (4810, 29235), (5550, 25337), (5847, 24050), (7215, 19490), (9745, 14430), (11694, 12025)]