223502040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26993}}^1$

素因数の和:27033

約数の個数: 96

約数和(自身を含む): 757991520

約数和(自身を除く): 534489480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 26993, 53986, 80979, 107972, 134965, 161958, 215944, 242937, 269930, 323916, 404895, 485874, 539860, 620839, 647832, 809790, 971748, 1079720, 1214685, 1241678, 1619580, 1862517, 1943496, 2429370, 2483356, 3104195, 3239160, 3725034, 4858740, 4966712, 5587551, 6208390, 7450068, 9312585, 9717480, 11175102, 12416780, 14900136, 18625170, 22350204, 24833560, 27937755, 37250340, 44700408, 55875510, 74500680, 111751020, 223502040]

約数ペア:

[(1, 223502040), (2, 111751020), (3, 74500680), (4, 55875510), (5, 44700408), (6, 37250340), (8, 27937755), (9, 24833560), (10, 22350204), (12, 18625170), (15, 14900136), (18, 12416780), (20, 11175102), (23, 9717480), (24, 9312585), (30, 7450068), (36, 6208390), (40, 5587551), (45, 4966712), (46, 4858740), (60, 3725034), (69, 3239160), (72, 3104195), (90, 2483356), (92, 2429370), (115, 1943496), (120, 1862517), (138, 1619580), (180, 1241678), (184, 1214685), (207, 1079720), (230, 971748), (276, 809790), (345, 647832), (360, 620839), (414, 539860), (460, 485874), (552, 404895), (690, 323916), (828, 269930), (920, 242937), (1035, 215944), (1380, 161958), (1656, 134965), (2070, 107972), (2760, 80979), (4140, 53986), (8280, 26993)]