145301850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{11959}}^1$

素因数の和:11986

約数の個数: 72

約数和(自身を含む): 404869920

約数和(自身を除く): 259568070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 11959, 12150, 23918, 35877, 59795, 71754, 107631, 119590, 179385, 215262, 298975, 322893, 358770, 538155, 597950, 645786, 896925, 968679, 1076310, 1614465, 1793850, 1937358, 2690775, 2906037, 3228930, 4843395, 5381550, 5812074, 8072325, 9686790, 14530185, 16144650, 24216975, 29060370, 48433950, 72650925, 145301850]

約数ペア:

[(1, 145301850), (2, 72650925), (3, 48433950), (5, 29060370), (6, 24216975), (9, 16144650), (10, 14530185), (15, 9686790), (18, 8072325), (25, 5812074), (27, 5381550), (30, 4843395), (45, 3228930), (50, 2906037), (54, 2690775), (75, 1937358), (81, 1793850), (90, 1614465), (135, 1076310), (150, 968679), (162, 896925), (225, 645786), (243, 597950), (270, 538155), (405, 358770), (450, 322893), (486, 298975), (675, 215262), (810, 179385), (1215, 119590), (1350, 107631), (2025, 71754), (2430, 59795), (4050, 35877), (6075, 23918), (11959, 12150)]