84237300

素因数分解:

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

素因数の和:4487

約数の個数: 144

約数和(自身を含む): 309563520

約数和(自身を除く): 225326220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4457, 4725, 6300, 8914, 9450, 13371, 17828, 18900, 22285, 26742, 31199, 40113, 44570, 53484, 62398, 66855, 80226, 89140, 93597, 111425, 120339, 124796, 133710, 155995, 160452, 187194, 200565, 222850, 240678, 267420, 280791, 311990, 334275, 374388, 401130, 445700, 467985, 481356, 561582, 601695, 623980, 668550, 779975, 802260, 842373, 935970, 1002825, 1123164, 1203390, 1337100, 1403955, 1559950, 1684746, 1871940, 2005650, 2339925, 2406780, 2807910, 3008475, 3119900, 3369492, 4011300, 4211865, 4679850, 5615820, 6016950, 7019775, 8423730, 9359700, 12033900, 14039550, 16847460, 21059325, 28079100, 42118650, 84237300]

約数ペア:

[(1, 84237300), (2, 42118650), (3, 28079100), (4, 21059325), (5, 16847460), (6, 14039550), (7, 12033900), (9, 9359700), (10, 8423730), (12, 7019775), (14, 6016950), (15, 5615820), (18, 4679850), (20, 4211865), (21, 4011300), (25, 3369492), (27, 3119900), (28, 3008475), (30, 2807910), (35, 2406780), (36, 2339925), (42, 2005650), (45, 1871940), (50, 1684746), (54, 1559950), (60, 1403955), (63, 1337100), (70, 1203390), (75, 1123164), (84, 1002825), (90, 935970), (100, 842373), (105, 802260), (108, 779975), (126, 668550), (135, 623980), (140, 601695), (150, 561582), (175, 481356), (180, 467985), (189, 445700), (210, 401130), (225, 374388), (252, 334275), (270, 311990), (300, 280791), (315, 267420), (350, 240678), (378, 222850), (420, 200565), (450, 187194), (525, 160452), (540, 155995), (630, 133710), (675, 124796), (700, 120339), (756, 111425), (900, 93597), (945, 89140), (1050, 80226), (1260, 66855), (1350, 62398), (1575, 53484), (1890, 44570), (2100, 40113), (2700, 31199), (3150, 26742), (3780, 22285), (4457, 18900), (4725, 17828), (6300, 13371), (8914, 9450)]