1049205900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{18121}}^1$

素因数の和:18331

約数の個数: 72

約数和(自身を含む): 3051599824

約数和(自身を除く): 2002393924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4825, 5790, 9650, 11580, 14475, 18121, 19300, 28950, 36242, 54363, 57900, 72484, 90605, 108726, 181210, 217452, 271815, 362420, 453025, 543630, 906050, 1087260, 1359075, 1812100, 2718150, 3497353, 5436300, 6994706, 10492059, 13989412, 17486765, 20984118, 34973530, 41968236, 52460295, 69947060, 87433825, 104920590, 174867650, 209841180, 262301475, 349735300, 524602950, 1049205900]

約数ペア:

[(1, 1049205900), (2, 524602950), (3, 349735300), (4, 262301475), (5, 209841180), (6, 174867650), (10, 104920590), (12, 87433825), (15, 69947060), (20, 52460295), (25, 41968236), (30, 34973530), (50, 20984118), (60, 17486765), (75, 13989412), (100, 10492059), (150, 6994706), (193, 5436300), (300, 3497353), (386, 2718150), (579, 1812100), (772, 1359075), (965, 1087260), (1158, 906050), (1930, 543630), (2316, 453025), (2895, 362420), (3860, 271815), (4825, 217452), (5790, 181210), (9650, 108726), (11580, 90605), (14475, 72484), (18121, 57900), (19300, 54363), (28950, 36242)]