201003345280

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1\times {\mathrm{3617}}^1$

素因数の和:6468

約数の個数: 128

約数和(自身を含む): 496338658560

約数和(自身を除く): 295335313280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 2801, 3617, 3968, 4960, 5602, 7234, 9920, 11204, 14005, 14468, 18085, 19840, 22408, 28010, 28936, 36170, 44816, 56020, 57872, 72340, 86831, 89632, 112040, 112127, 115744, 144680, 173662, 179264, 224080, 224254, 231488, 289360, 347324, 358528, 434155, 448160, 448508, 462976, 560635, 578720, 694648, 868310, 896320, 897016, 1121270, 1157440, 1389296, 1736620, 1792640, 1794032, 2242540, 2314880, 2778592, 3473240, 3588064, 4485080, 5557184, 6946480, 7176128, 8970160, 10131217, 11114368, 13892960, 14352256, 17940320, 20262434, 27785920, 35880640, 40524868, 50656085, 55571840, 71761280, 81049736, 101312170, 162099472, 202624340, 314067727, 324198944, 405248680, 628135454, 648397888, 810497360, 1256270908, 1296795776, 1570338635, 1620994720, 2512541816, 3140677270, 3241989440, 5025083632, 6281354540, 6483978880, 10050167264, 12562709080, 20100334528, 25125418160, 40200669056, 50250836320, 100501672640, 201003345280]

約数ペア:

[(1, 201003345280), (2, 100501672640), (4, 50250836320), (5, 40200669056), (8, 25125418160), (10, 20100334528), (16, 12562709080), (20, 10050167264), (31, 6483978880), (32, 6281354540), (40, 5025083632), (62, 3241989440), (64, 3140677270), (80, 2512541816), (124, 1620994720), (128, 1570338635), (155, 1296795776), (160, 1256270908), (248, 810497360), (310, 648397888), (320, 628135454), (496, 405248680), (620, 324198944), (640, 314067727), (992, 202624340), (1240, 162099472), (1984, 101312170), (2480, 81049736), (2801, 71761280), (3617, 55571840), (3968, 50656085), (4960, 40524868), (5602, 35880640), (7234, 27785920), (9920, 20262434), (11204, 17940320), (14005, 14352256), (14468, 13892960), (18085, 11114368), (19840, 10131217), (22408, 8970160), (28010, 7176128), (28936, 6946480), (36170, 5557184), (44816, 4485080), (56020, 3588064), (57872, 3473240), (72340, 2778592), (86831, 2314880), (89632, 2242540), (112040, 1794032), (112127, 1792640), (115744, 1736620), (144680, 1389296), (173662, 1157440), (179264, 1121270), (224080, 897016), (224254, 896320), (231488, 868310), (289360, 694648), (347324, 578720), (358528, 560635), (434155, 462976), (448160, 448508)]