314016800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 820884960

約数和(自身を除く): 506868160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 73, 76, 80, 95, 100, 146, 152, 160, 190, 200, 283, 292, 304, 365, 380, 400, 475, 566, 584, 608, 730, 760, 800, 950, 1132, 1168, 1387, 1415, 1460, 1520, 1825, 1900, 2264, 2336, 2774, 2830, 2920, 3040, 3650, 3800, 4528, 5377, 5548, 5660, 5840, 6935, 7075, 7300, 7600, 9056, 10754, 11096, 11320, 11680, 13870, 14150, 14600, 15200, 20659, 21508, 22192, 22640, 26885, 27740, 28300, 29200, 34675, 41318, 43016, 44384, 45280, 53770, 55480, 56600, 58400, 69350, 82636, 86032, 103295, 107540, 110960, 113200, 134425, 138700, 165272, 172064, 206590, 215080, 221920, 226400, 268850, 277400, 330544, 392521, 413180, 430160, 516475, 537700, 554800, 661088, 785042, 826360, 860320, 1032950, 1075400, 1109600, 1570084, 1652720, 1962605, 2065900, 2150800, 3140168, 3305440, 3925210, 4131800, 4301600, 6280336, 7850420, 8263600, 9813025, 12560672, 15700840, 16527200, 19626050, 31401680, 39252100, 62803360, 78504200, 157008400, 314016800]

約数ペア:

[(1, 314016800), (2, 157008400), (4, 78504200), (5, 62803360), (8, 39252100), (10, 31401680), (16, 19626050), (19, 16527200), (20, 15700840), (25, 12560672), (32, 9813025), (38, 8263600), (40, 7850420), (50, 6280336), (73, 4301600), (76, 4131800), (80, 3925210), (95, 3305440), (100, 3140168), (146, 2150800), (152, 2065900), (160, 1962605), (190, 1652720), (200, 1570084), (283, 1109600), (292, 1075400), (304, 1032950), (365, 860320), (380, 826360), (400, 785042), (475, 661088), (566, 554800), (584, 537700), (608, 516475), (730, 430160), (760, 413180), (800, 392521), (950, 330544), (1132, 277400), (1168, 268850), (1387, 226400), (1415, 221920), (1460, 215080), (1520, 206590), (1825, 172064), (1900, 165272), (2264, 138700), (2336, 134425), (2774, 113200), (2830, 110960), (2920, 107540), (3040, 103295), (3650, 86032), (3800, 82636), (4528, 69350), (5377, 58400), (5548, 56600), (5660, 55480), (5840, 53770), (6935, 45280), (7075, 44384), (7300, 43016), (7600, 41318), (9056, 34675), (10754, 29200), (11096, 28300), (11320, 27740), (11680, 26885), (13870, 22640), (14150, 22192), (14600, 21508), (15200, 20659)]