80208300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6521}}^1$

素因数の和:6579

約数の個数: 72

約数和(自身を含む): 237766032

約数和(自身を除く): 157557732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 6521, 12300, 13042, 19563, 26084, 32605, 39126, 65210, 78252, 97815, 130420, 163025, 195630, 267361, 326050, 391260, 489075, 534722, 652100, 802083, 978150, 1069444, 1336805, 1604166, 1956300, 2673610, 3208332, 4010415, 5347220, 6684025, 8020830, 13368050, 16041660, 20052075, 26736100, 40104150, 80208300]

約数ペア:

[(1, 80208300), (2, 40104150), (3, 26736100), (4, 20052075), (5, 16041660), (6, 13368050), (10, 8020830), (12, 6684025), (15, 5347220), (20, 4010415), (25, 3208332), (30, 2673610), (41, 1956300), (50, 1604166), (60, 1336805), (75, 1069444), (82, 978150), (100, 802083), (123, 652100), (150, 534722), (164, 489075), (205, 391260), (246, 326050), (300, 267361), (410, 195630), (492, 163025), (615, 130420), (820, 97815), (1025, 78252), (1230, 65210), (2050, 39126), (2460, 32605), (3075, 26084), (4100, 19563), (6150, 13042), (6521, 12300)]