56158200

素因数分解:

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

素因数の和:4486

約数の個数: 144

約数和(自身を含む): 215588880

約数和(自身を除く): 159430680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 4457, 6300, 8914, 12600, 13371, 17828, 22285, 26742, 31199, 35656, 40113, 44570, 53484, 62398, 66855, 80226, 89140, 93597, 106968, 111425, 124796, 133710, 155995, 160452, 178280, 187194, 200565, 222850, 249592, 267420, 280791, 311990, 320904, 334275, 374388, 401130, 445700, 467985, 534840, 561582, 623980, 668550, 748776, 779975, 802260, 891400, 935970, 1002825, 1123164, 1247960, 1337100, 1403955, 1559950, 1604520, 1871940, 2005650, 2246328, 2339925, 2674200, 2807910, 3119900, 3743880, 4011300, 4679850, 5615820, 6239800, 7019775, 8022600, 9359700, 11231640, 14039550, 18719400, 28079100, 56158200]

約数ペア:

[(1, 56158200), (2, 28079100), (3, 18719400), (4, 14039550), (5, 11231640), (6, 9359700), (7, 8022600), (8, 7019775), (9, 6239800), (10, 5615820), (12, 4679850), (14, 4011300), (15, 3743880), (18, 3119900), (20, 2807910), (21, 2674200), (24, 2339925), (25, 2246328), (28, 2005650), (30, 1871940), (35, 1604520), (36, 1559950), (40, 1403955), (42, 1337100), (45, 1247960), (50, 1123164), (56, 1002825), (60, 935970), (63, 891400), (70, 802260), (72, 779975), (75, 748776), (84, 668550), (90, 623980), (100, 561582), (105, 534840), (120, 467985), (126, 445700), (140, 401130), (150, 374388), (168, 334275), (175, 320904), (180, 311990), (200, 280791), (210, 267420), (225, 249592), (252, 222850), (280, 200565), (300, 187194), (315, 178280), (350, 160452), (360, 155995), (420, 133710), (450, 124796), (504, 111425), (525, 106968), (600, 93597), (630, 89140), (700, 80226), (840, 66855), (900, 62398), (1050, 53484), (1260, 44570), (1400, 40113), (1575, 35656), (1800, 31199), (2100, 26742), (2520, 22285), (3150, 17828), (4200, 13371), (4457, 12600), (6300, 8914)]