47217700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 106868160

約数和(自身を除く): 59650460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 59, 100, 106, 118, 151, 212, 236, 265, 295, 302, 530, 590, 604, 755, 1060, 1180, 1325, 1475, 1510, 2650, 2950, 3020, 3127, 3775, 5300, 5900, 6254, 7550, 8003, 8909, 12508, 15100, 15635, 16006, 17818, 31270, 32012, 35636, 40015, 44545, 62540, 78175, 80030, 89090, 156350, 160060, 178180, 200075, 222725, 312700, 400150, 445450, 472177, 800300, 890900, 944354, 1888708, 2360885, 4721770, 9443540, 11804425, 23608850, 47217700]

約数ペア:

[(1, 47217700), (2, 23608850), (4, 11804425), (5, 9443540), (10, 4721770), (20, 2360885), (25, 1888708), (50, 944354), (53, 890900), (59, 800300), (100, 472177), (106, 445450), (118, 400150), (151, 312700), (212, 222725), (236, 200075), (265, 178180), (295, 160060), (302, 156350), (530, 89090), (590, 80030), (604, 78175), (755, 62540), (1060, 44545), (1180, 40015), (1325, 35636), (1475, 32012), (1510, 31270), (2650, 17818), (2950, 16006), (3020, 15635), (3127, 15100), (3775, 12508), (5300, 8909), (5900, 8003), (6254, 7550)]