50071320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 176426640

約数和(自身を除く): 126355320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 823, 845, 936, 1014, 1170, 1352, 1521, 1560, 1646, 1690, 2028, 2340, 2469, 2535, 3042, 3292, 3380, 4056, 4115, 4680, 4938, 5070, 6084, 6584, 6760, 7407, 7605, 8230, 9876, 10140, 10699, 12168, 12345, 14814, 15210, 16460, 19752, 20280, 21398, 24690, 29628, 30420, 32097, 32920, 37035, 42796, 49380, 53495, 59256, 60840, 64194, 74070, 85592, 96291, 98760, 106990, 128388, 139087, 148140, 160485, 192582, 213980, 256776, 278174, 296280, 320970, 385164, 417261, 427960, 481455, 556348, 641940, 695435, 770328, 834522, 962910, 1112696, 1251783, 1283880, 1390870, 1669044, 1925820, 2086305, 2503566, 2781740, 3338088, 3851640, 4172610, 5007132, 5563480, 6258915, 8345220, 10014264, 12517830, 16690440, 25035660, 50071320]

約数ペア:

[(1, 50071320), (2, 25035660), (3, 16690440), (4, 12517830), (5, 10014264), (6, 8345220), (8, 6258915), (9, 5563480), (10, 5007132), (12, 4172610), (13, 3851640), (15, 3338088), (18, 2781740), (20, 2503566), (24, 2086305), (26, 1925820), (30, 1669044), (36, 1390870), (39, 1283880), (40, 1251783), (45, 1112696), (52, 962910), (60, 834522), (65, 770328), (72, 695435), (78, 641940), (90, 556348), (104, 481455), (117, 427960), (120, 417261), (130, 385164), (156, 320970), (169, 296280), (180, 278174), (195, 256776), (234, 213980), (260, 192582), (312, 160485), (338, 148140), (360, 139087), (390, 128388), (468, 106990), (507, 98760), (520, 96291), (585, 85592), (676, 74070), (780, 64194), (823, 60840), (845, 59256), (936, 53495), (1014, 49380), (1170, 42796), (1352, 37035), (1521, 32920), (1560, 32097), (1646, 30420), (1690, 29628), (2028, 24690), (2340, 21398), (2469, 20280), (2535, 19752), (3042, 16460), (3292, 15210), (3380, 14814), (4056, 12345), (4115, 12168), (4680, 10699), (4938, 10140), (5070, 9876), (6084, 8230), (6584, 7605), (6760, 7407)]