42118650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{4457}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 132670080

約数和(自身を除く): 90551430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4457, 4725, 8914, 9450, 13371, 22285, 26742, 31199, 40113, 44570, 62398, 66855, 80226, 93597, 111425, 120339, 133710, 155995, 187194, 200565, 222850, 240678, 280791, 311990, 334275, 401130, 467985, 561582, 601695, 668550, 779975, 842373, 935970, 1002825, 1203390, 1403955, 1559950, 1684746, 2005650, 2339925, 2807910, 3008475, 4211865, 4679850, 6016950, 7019775, 8423730, 14039550, 21059325, 42118650]

約数ペア:

[(1, 42118650), (2, 21059325), (3, 14039550), (5, 8423730), (6, 7019775), (7, 6016950), (9, 4679850), (10, 4211865), (14, 3008475), (15, 2807910), (18, 2339925), (21, 2005650), (25, 1684746), (27, 1559950), (30, 1403955), (35, 1203390), (42, 1002825), (45, 935970), (50, 842373), (54, 779975), (63, 668550), (70, 601695), (75, 561582), (90, 467985), (105, 401130), (126, 334275), (135, 311990), (150, 280791), (175, 240678), (189, 222850), (210, 200565), (225, 187194), (270, 155995), (315, 133710), (350, 120339), (378, 111425), (450, 93597), (525, 80226), (630, 66855), (675, 62398), (945, 44570), (1050, 40113), (1350, 31199), (1575, 26742), (1890, 22285), (3150, 13371), (4457, 9450), (4725, 8914)]