479841200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{3323}}^1$

素因数の和:3379

約数の個数: 90

約数和(自身を含む): 1217052684

約数和(自身を除く): 737211484

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 361, 380, 400, 475, 722, 760, 950, 1444, 1520, 1805, 1900, 2888, 3323, 3610, 3800, 5776, 6646, 7220, 7600, 9025, 13292, 14440, 16615, 18050, 26584, 28880, 33230, 36100, 53168, 63137, 66460, 72200, 83075, 126274, 132920, 144400, 166150, 252548, 265840, 315685, 332300, 505096, 631370, 664600, 1010192, 1199603, 1262740, 1329200, 1578425, 2399206, 2525480, 3156850, 4798412, 5050960, 5998015, 6313700, 9596824, 11996030, 12627400, 19193648, 23992060, 25254800, 29990075, 47984120, 59980150, 95968240, 119960300, 239920600, 479841200]

約数ペア:

[(1, 479841200), (2, 239920600), (4, 119960300), (5, 95968240), (8, 59980150), (10, 47984120), (16, 29990075), (19, 25254800), (20, 23992060), (25, 19193648), (38, 12627400), (40, 11996030), (50, 9596824), (76, 6313700), (80, 5998015), (95, 5050960), (100, 4798412), (152, 3156850), (190, 2525480), (200, 2399206), (304, 1578425), (361, 1329200), (380, 1262740), (400, 1199603), (475, 1010192), (722, 664600), (760, 631370), (950, 505096), (1444, 332300), (1520, 315685), (1805, 265840), (1900, 252548), (2888, 166150), (3323, 144400), (3610, 132920), (3800, 126274), (5776, 83075), (6646, 72200), (7220, 66460), (7600, 63137), (9025, 53168), (13292, 36100), (14440, 33230), (16615, 28880), (18050, 26584)]