97167720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 316512000

約数和(自身を除く): 219344280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 199, 260, 312, 313, 390, 398, 520, 597, 626, 780, 796, 939, 995, 1194, 1252, 1560, 1565, 1592, 1878, 1990, 2388, 2504, 2587, 2985, 3130, 3756, 3980, 4069, 4695, 4776, 5174, 5970, 6260, 7512, 7761, 7960, 8138, 9390, 10348, 11940, 12207, 12520, 12935, 15522, 16276, 18780, 20345, 20696, 23880, 24414, 25870, 31044, 32552, 37560, 38805, 40690, 48828, 51740, 61035, 62088, 62287, 77610, 81380, 97656, 103480, 122070, 124574, 155220, 162760, 186861, 244140, 249148, 310440, 311435, 373722, 488280, 498296, 622870, 747444, 809731, 934305, 1245740, 1494888, 1619462, 1868610, 2429193, 2491480, 3238924, 3737220, 4048655, 4858386, 6477848, 7474440, 8097310, 9716772, 12145965, 16194620, 19433544, 24291930, 32389240, 48583860, 97167720]

約数ペア:

[(1, 97167720), (2, 48583860), (3, 32389240), (4, 24291930), (5, 19433544), (6, 16194620), (8, 12145965), (10, 9716772), (12, 8097310), (13, 7474440), (15, 6477848), (20, 4858386), (24, 4048655), (26, 3737220), (30, 3238924), (39, 2491480), (40, 2429193), (52, 1868610), (60, 1619462), (65, 1494888), (78, 1245740), (104, 934305), (120, 809731), (130, 747444), (156, 622870), (195, 498296), (199, 488280), (260, 373722), (312, 311435), (313, 310440), (390, 249148), (398, 244140), (520, 186861), (597, 162760), (626, 155220), (780, 124574), (796, 122070), (939, 103480), (995, 97656), (1194, 81380), (1252, 77610), (1560, 62287), (1565, 62088), (1592, 61035), (1878, 51740), (1990, 48828), (2388, 40690), (2504, 38805), (2587, 37560), (2985, 32552), (3130, 31044), (3756, 25870), (3980, 24414), (4069, 23880), (4695, 20696), (4776, 20345), (5174, 18780), (5970, 16276), (6260, 15522), (7512, 12935), (7761, 12520), (7960, 12207), (8138, 11940), (9390, 10348)]