199102560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 656377344

約数和(自身を除く): 457274784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 67, 80, 82, 96, 120, 123, 134, 151, 160, 164, 201, 205, 240, 246, 268, 302, 328, 335, 402, 410, 453, 480, 492, 536, 604, 615, 656, 670, 755, 804, 820, 906, 984, 1005, 1072, 1208, 1230, 1312, 1340, 1510, 1608, 1640, 1812, 1968, 2010, 2144, 2265, 2416, 2460, 2680, 2747, 3020, 3216, 3280, 3624, 3936, 4020, 4530, 4832, 4920, 5360, 5494, 6040, 6191, 6432, 6560, 7248, 8040, 8241, 9060, 9840, 10117, 10720, 10988, 12080, 12382, 13735, 14496, 16080, 16482, 18120, 18573, 19680, 20234, 21976, 24160, 24764, 27470, 30351, 30955, 32160, 32964, 36240, 37146, 40468, 41205, 43952, 49528, 50585, 54940, 60702, 61910, 65928, 72480, 74292, 80936, 82410, 87904, 92865, 99056, 101170, 109880, 121404, 123820, 131856, 148584, 151755, 161872, 164820, 185730, 198112, 202340, 219760, 242808, 247640, 263712, 297168, 303510, 323744, 329640, 371460, 404680, 414797, 439520, 485616, 495280, 594336, 607020, 659280, 742920, 809360, 829594, 971232, 990560, 1214040, 1244391, 1318560, 1485840, 1618720, 1659188, 2073985, 2428080, 2488782, 2971680, 3318376, 4147970, 4856160, 4977564, 6221955, 6636752, 8295940, 9955128, 12443910, 13273504, 16591880, 19910256, 24887820, 33183760, 39820512, 49775640, 66367520, 99551280, 199102560]

約数ペア:

[(1, 199102560), (2, 99551280), (3, 66367520), (4, 49775640), (5, 39820512), (6, 33183760), (8, 24887820), (10, 19910256), (12, 16591880), (15, 13273504), (16, 12443910), (20, 9955128), (24, 8295940), (30, 6636752), (32, 6221955), (40, 4977564), (41, 4856160), (48, 4147970), (60, 3318376), (67, 2971680), (80, 2488782), (82, 2428080), (96, 2073985), (120, 1659188), (123, 1618720), (134, 1485840), (151, 1318560), (160, 1244391), (164, 1214040), (201, 990560), (205, 971232), (240, 829594), (246, 809360), (268, 742920), (302, 659280), (328, 607020), (335, 594336), (402, 495280), (410, 485616), (453, 439520), (480, 414797), (492, 404680), (536, 371460), (604, 329640), (615, 323744), (656, 303510), (670, 297168), (755, 263712), (804, 247640), (820, 242808), (906, 219760), (984, 202340), (1005, 198112), (1072, 185730), (1208, 164820), (1230, 161872), (1312, 151755), (1340, 148584), (1510, 131856), (1608, 123820), (1640, 121404), (1812, 109880), (1968, 101170), (2010, 99056), (2144, 92865), (2265, 87904), (2416, 82410), (2460, 80936), (2680, 74292), (2747, 72480), (3020, 65928), (3216, 61910), (3280, 60702), (3624, 54940), (3936, 50585), (4020, 49528), (4530, 43952), (4832, 41205), (4920, 40468), (5360, 37146), (5494, 36240), (6040, 32964), (6191, 32160), (6432, 30955), (6560, 30351), (7248, 27470), (8040, 24764), (8241, 24160), (9060, 21976), (9840, 20234), (10117, 19680), (10720, 18573), (10988, 18120), (12080, 16482), (12382, 16080), (13735, 14496)]