2247681700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{587}}^1$

素因数の和:730

約数の個数: 108

約数和(自身を含む): 5421809232

約数和(自身を除く): 3174127532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 220, 236, 275, 295, 550, 587, 590, 649, 1100, 1174, 1180, 1298, 1475, 2348, 2596, 2935, 2950, 3245, 3481, 5870, 5900, 6457, 6490, 6962, 11740, 12914, 12980, 13924, 14675, 16225, 17405, 25828, 29350, 32285, 32450, 34633, 34810, 38291, 58700, 64570, 64900, 69266, 69620, 76582, 87025, 129140, 138532, 153164, 161425, 173165, 174050, 191455, 322850, 346330, 348100, 380963, 382910, 645700, 692660, 761926, 765820, 865825, 957275, 1523852, 1731650, 1904815, 1914550, 2043347, 3463300, 3809630, 3829100, 4086694, 7619260, 8173388, 9524075, 10216735, 19048150, 20433470, 22476817, 38096300, 40866940, 44953634, 51083675, 89907268, 102167350, 112384085, 204334700, 224768170, 449536340, 561920425, 1123840850, 2247681700]

約数ペア:

[(1, 2247681700), (2, 1123840850), (4, 561920425), (5, 449536340), (10, 224768170), (11, 204334700), (20, 112384085), (22, 102167350), (25, 89907268), (44, 51083675), (50, 44953634), (55, 40866940), (59, 38096300), (100, 22476817), (110, 20433470), (118, 19048150), (220, 10216735), (236, 9524075), (275, 8173388), (295, 7619260), (550, 4086694), (587, 3829100), (590, 3809630), (649, 3463300), (1100, 2043347), (1174, 1914550), (1180, 1904815), (1298, 1731650), (1475, 1523852), (2348, 957275), (2596, 865825), (2935, 765820), (2950, 761926), (3245, 692660), (3481, 645700), (5870, 382910), (5900, 380963), (6457, 348100), (6490, 346330), (6962, 322850), (11740, 191455), (12914, 174050), (12980, 173165), (13924, 161425), (14675, 153164), (16225, 138532), (17405, 129140), (25828, 87025), (29350, 76582), (32285, 69620), (32450, 69266), (34633, 64900), (34810, 64570), (38291, 58700)]