211679029450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{860309}}^1$

素因数の和:860384

約数の個数: 96

約数和(自身を含む): 486453686400

約数和(自身を除く): 274774656950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 37, 38, 50, 70, 74, 95, 133, 175, 185, 190, 259, 266, 350, 370, 475, 518, 665, 703, 925, 950, 1295, 1330, 1406, 1850, 2590, 3325, 3515, 4921, 6475, 6650, 7030, 9842, 12950, 17575, 24605, 35150, 49210, 123025, 246050, 860309, 1720618, 4301545, 6022163, 8603090, 12044326, 16345871, 21507725, 30110815, 31831433, 32691742, 43015450, 60221630, 63662866, 81729355, 114421097, 150554075, 159157165, 163458710, 222820031, 228842194, 301108150, 318314330, 408646775, 445640062, 572105485, 604797227, 795785825, 817293550, 1114100155, 1144210970, 1209594454, 1591571650, 2228200310, 2860527425, 3023986135, 4233580589, 5570500775, 5721054850, 6047972270, 8467161178, 11141001550, 15119930675, 21167902945, 30239861350, 42335805890, 105839514725, 211679029450]

約数ペア:

[(1, 211679029450), (2, 105839514725), (5, 42335805890), (7, 30239861350), (10, 21167902945), (14, 15119930675), (19, 11141001550), (25, 8467161178), (35, 6047972270), (37, 5721054850), (38, 5570500775), (50, 4233580589), (70, 3023986135), (74, 2860527425), (95, 2228200310), (133, 1591571650), (175, 1209594454), (185, 1144210970), (190, 1114100155), (259, 817293550), (266, 795785825), (350, 604797227), (370, 572105485), (475, 445640062), (518, 408646775), (665, 318314330), (703, 301108150), (925, 228842194), (950, 222820031), (1295, 163458710), (1330, 159157165), (1406, 150554075), (1850, 114421097), (2590, 81729355), (3325, 63662866), (3515, 60221630), (4921, 43015450), (6475, 32691742), (6650, 31831433), (7030, 30110815), (9842, 21507725), (12950, 16345871), (17575, 12044326), (24605, 8603090), (35150, 6022163), (49210, 4301545), (123025, 1720618), (246050, 860309)]