354086670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 1006848000

約数和(自身を除く): 652761330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 199, 210, 222, 229, 259, 370, 398, 458, 518, 555, 597, 687, 777, 995, 1110, 1145, 1194, 1295, 1374, 1393, 1554, 1603, 1990, 2290, 2590, 2786, 2985, 3206, 3435, 3885, 4179, 4809, 5970, 6870, 6965, 7363, 7770, 8015, 8358, 8473, 9618, 13930, 14726, 16030, 16946, 20895, 22089, 24045, 25419, 36815, 41790, 42365, 44178, 45571, 48090, 50838, 51541, 59311, 73630, 84730, 91142, 103082, 110445, 118622, 127095, 136713, 154623, 177933, 220890, 227855, 254190, 257705, 273426, 296555, 309246, 318997, 355866, 455710, 515410, 593110, 637994, 683565, 773115, 889665, 956991, 1367130, 1546230, 1594985, 1686127, 1779330, 1913982, 3189970, 3372254, 4784955, 5058381, 8430635, 9569910, 10116762, 11802889, 16861270, 23605778, 25291905, 35408667, 50583810, 59014445, 70817334, 118028890, 177043335, 354086670]

約数ペア:

[(1, 354086670), (2, 177043335), (3, 118028890), (5, 70817334), (6, 59014445), (7, 50583810), (10, 35408667), (14, 25291905), (15, 23605778), (21, 16861270), (30, 11802889), (35, 10116762), (37, 9569910), (42, 8430635), (70, 5058381), (74, 4784955), (105, 3372254), (111, 3189970), (185, 1913982), (199, 1779330), (210, 1686127), (222, 1594985), (229, 1546230), (259, 1367130), (370, 956991), (398, 889665), (458, 773115), (518, 683565), (555, 637994), (597, 593110), (687, 515410), (777, 455710), (995, 355866), (1110, 318997), (1145, 309246), (1194, 296555), (1295, 273426), (1374, 257705), (1393, 254190), (1554, 227855), (1603, 220890), (1990, 177933), (2290, 154623), (2590, 136713), (2786, 127095), (2985, 118622), (3206, 110445), (3435, 103082), (3885, 91142), (4179, 84730), (4809, 73630), (5970, 59311), (6870, 51541), (6965, 50838), (7363, 48090), (7770, 45571), (8015, 44178), (8358, 42365), (8473, 41790), (9618, 36815), (13930, 25419), (14726, 24045), (16030, 22089), (16946, 20895)]