187866660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2845

約数の個数: 96

約数和(自身を含む): 565488000

約数和(自身を除く): 377621340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 804, 1005, 1020, 1139, 1340, 2010, 2278, 2749, 3417, 4020, 4556, 5498, 5695, 6834, 8247, 10996, 11390, 13668, 13745, 16494, 17085, 22780, 27490, 32988, 34170, 41235, 46733, 54980, 68340, 82470, 93466, 140199, 164940, 184183, 186932, 233665, 280398, 368366, 467330, 552549, 560796, 700995, 736732, 920915, 934660, 1105098, 1401990, 1841830, 2210196, 2762745, 2803980, 3131111, 3683660, 5525490, 6262222, 9393333, 11050980, 12524444, 15655555, 18786666, 31311110, 37573332, 46966665, 62622220, 93933330, 187866660]

約数ペア:

[(1, 187866660), (2, 93933330), (3, 62622220), (4, 46966665), (5, 37573332), (6, 31311110), (10, 18786666), (12, 15655555), (15, 12524444), (17, 11050980), (20, 9393333), (30, 6262222), (34, 5525490), (51, 3683660), (60, 3131111), (67, 2803980), (68, 2762745), (85, 2210196), (102, 1841830), (134, 1401990), (170, 1105098), (201, 934660), (204, 920915), (255, 736732), (268, 700995), (335, 560796), (340, 552549), (402, 467330), (510, 368366), (670, 280398), (804, 233665), (1005, 186932), (1020, 184183), (1139, 164940), (1340, 140199), (2010, 93466), (2278, 82470), (2749, 68340), (3417, 54980), (4020, 46733), (4556, 41235), (5498, 34170), (5695, 32988), (6834, 27490), (8247, 22780), (10996, 17085), (11390, 16494), (13668, 13745)]