22054950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 66491280

約数和(自身を除く): 44436330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 31, 34, 45, 50, 51, 54, 62, 75, 85, 90, 93, 102, 135, 150, 153, 155, 170, 186, 225, 255, 270, 279, 306, 310, 425, 450, 459, 465, 510, 527, 558, 675, 765, 775, 837, 850, 918, 930, 961, 1054, 1275, 1350, 1395, 1530, 1550, 1581, 1674, 1922, 2295, 2325, 2550, 2635, 2790, 2883, 3162, 3825, 4185, 4590, 4650, 4743, 4805, 5270, 5766, 6975, 7650, 7905, 8370, 8649, 9486, 9610, 11475, 13175, 13950, 14229, 14415, 15810, 16337, 17298, 20925, 22950, 23715, 24025, 25947, 26350, 28458, 28830, 32674, 39525, 41850, 43245, 47430, 48050, 49011, 51894, 71145, 72075, 79050, 81685, 86490, 98022, 118575, 129735, 142290, 144150, 147033, 163370, 216225, 237150, 245055, 259470, 294066, 355725, 408425, 432450, 441099, 490110, 648675, 711450, 735165, 816850, 882198, 1225275, 1297350, 1470330, 2205495, 2450550, 3675825, 4410990, 7351650, 11027475, 22054950]

約数ペア:

[(1, 22054950), (2, 11027475), (3, 7351650), (5, 4410990), (6, 3675825), (9, 2450550), (10, 2205495), (15, 1470330), (17, 1297350), (18, 1225275), (25, 882198), (27, 816850), (30, 735165), (31, 711450), (34, 648675), (45, 490110), (50, 441099), (51, 432450), (54, 408425), (62, 355725), (75, 294066), (85, 259470), (90, 245055), (93, 237150), (102, 216225), (135, 163370), (150, 147033), (153, 144150), (155, 142290), (170, 129735), (186, 118575), (225, 98022), (255, 86490), (270, 81685), (279, 79050), (306, 72075), (310, 71145), (425, 51894), (450, 49011), (459, 48050), (465, 47430), (510, 43245), (527, 41850), (558, 39525), (675, 32674), (765, 28830), (775, 28458), (837, 26350), (850, 25947), (918, 24025), (930, 23715), (961, 22950), (1054, 20925), (1275, 17298), (1350, 16337), (1395, 15810), (1530, 14415), (1550, 14229), (1581, 13950), (1674, 13175), (1922, 11475), (2295, 9610), (2325, 9486), (2550, 8649), (2635, 8370), (2790, 7905), (2883, 7650), (3162, 6975), (3825, 5766), (4185, 5270), (4590, 4805), (4650, 4743)]