1296470900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3733}}^1$

素因数の和:3921

約数の個数: 72

約数和(自身を含む): 2955894144

約数和(自身を除く): 1659423244

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 151, 230, 302, 460, 575, 604, 755, 1150, 1510, 2300, 3020, 3473, 3733, 3775, 6946, 7466, 7550, 13892, 14932, 15100, 17365, 18665, 34730, 37330, 69460, 74660, 85859, 86825, 93325, 171718, 173650, 186650, 343436, 347300, 373300, 429295, 563683, 858590, 1127366, 1717180, 2146475, 2254732, 2818415, 4292950, 5636830, 8585900, 11273660, 12964709, 14092075, 25929418, 28184150, 51858836, 56368300, 64823545, 129647090, 259294180, 324117725, 648235450, 1296470900]

約数ペア:

[(1, 1296470900), (2, 648235450), (4, 324117725), (5, 259294180), (10, 129647090), (20, 64823545), (23, 56368300), (25, 51858836), (46, 28184150), (50, 25929418), (92, 14092075), (100, 12964709), (115, 11273660), (151, 8585900), (230, 5636830), (302, 4292950), (460, 2818415), (575, 2254732), (604, 2146475), (755, 1717180), (1150, 1127366), (1510, 858590), (2300, 563683), (3020, 429295), (3473, 373300), (3733, 347300), (3775, 343436), (6946, 186650), (7466, 173650), (7550, 171718), (13892, 93325), (14932, 86825), (15100, 85859), (17365, 74660), (18665, 69460), (34730, 37330)]