83209980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1$

素因数の和:3043

約数の個数: 96

約数和(自身を含む): 270337536

約数和(自身を除く): 187127556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 2957, 4020, 4690, 5628, 5914, 7035, 8871, 9380, 11828, 14070, 14785, 17742, 20699, 28140, 29570, 35484, 41398, 44355, 59140, 62097, 82796, 88710, 103495, 124194, 177420, 198119, 206990, 248388, 310485, 396238, 413980, 594357, 620970, 792476, 990595, 1188714, 1241940, 1386833, 1981190, 2377428, 2773666, 2971785, 3962380, 4160499, 5547332, 5943570, 6934165, 8320998, 11887140, 13868330, 16641996, 20802495, 27736660, 41604990, 83209980]

約数ペア:

[(1, 83209980), (2, 41604990), (3, 27736660), (4, 20802495), (5, 16641996), (6, 13868330), (7, 11887140), (10, 8320998), (12, 6934165), (14, 5943570), (15, 5547332), (20, 4160499), (21, 3962380), (28, 2971785), (30, 2773666), (35, 2377428), (42, 1981190), (60, 1386833), (67, 1241940), (70, 1188714), (84, 990595), (105, 792476), (134, 620970), (140, 594357), (201, 413980), (210, 396238), (268, 310485), (335, 248388), (402, 206990), (420, 198119), (469, 177420), (670, 124194), (804, 103495), (938, 88710), (1005, 82796), (1340, 62097), (1407, 59140), (1876, 44355), (2010, 41398), (2345, 35484), (2814, 29570), (2957, 28140), (4020, 20699), (4690, 17742), (5628, 14785), (5914, 14070), (7035, 11828), (8871, 9380)]