148805400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 346162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 120, 123, 138, 150, 164, 184, 200, 205, 230, 246, 263, 276, 300, 328, 345, 410, 460, 492, 526, 552, 575, 600, 615, 690, 789, 820, 920, 943, 984, 1025, 1052, 1150, 1230, 1315, 1380, 1578, 1640, 1725, 1886, 2050, 2104, 2300, 2460, 2630, 2760, 2829, 3075, 3156, 3450, 3772, 3945, 4100, 4600, 4715, 4920, 5260, 5658, 6049, 6150, 6312, 6575, 6900, 7544, 7890, 8200, 9430, 10520, 10783, 11316, 12098, 12300, 13150, 13800, 14145, 15780, 18147, 18860, 19725, 21566, 22632, 23575, 24196, 24600, 26300, 28290, 30245, 31560, 32349, 36294, 37720, 39450, 43132, 47150, 48392, 52600, 53915, 56580, 60490, 64698, 70725, 72588, 78900, 86264, 90735, 94300, 107830, 113160, 120980, 129396, 141450, 145176, 151225, 157800, 161745, 181470, 188600, 215660, 241960, 248009, 258792, 269575, 282900, 302450, 323490, 362940, 431320, 453675, 496018, 539150, 565800, 604900, 646980, 725880, 744027, 808725, 907350, 992036, 1078300, 1209800, 1240045, 1293960, 1488054, 1617450, 1814700, 1984072, 2156600, 2480090, 2976108, 3234900, 3629400, 3720135, 4960180, 5952216, 6200225, 6469800, 7440270, 9920360, 12400450, 14880540, 18600675, 24800900, 29761080, 37201350, 49601800, 74402700, 148805400]

約数ペア:

[(1, 148805400), (2, 74402700), (3, 49601800), (4, 37201350), (5, 29761080), (6, 24800900), (8, 18600675), (10, 14880540), (12, 12400450), (15, 9920360), (20, 7440270), (23, 6469800), (24, 6200225), (25, 5952216), (30, 4960180), (40, 3720135), (41, 3629400), (46, 3234900), (50, 2976108), (60, 2480090), (69, 2156600), (75, 1984072), (82, 1814700), (92, 1617450), (100, 1488054), (115, 1293960), (120, 1240045), (123, 1209800), (138, 1078300), (150, 992036), (164, 907350), (184, 808725), (200, 744027), (205, 725880), (230, 646980), (246, 604900), (263, 565800), (276, 539150), (300, 496018), (328, 453675), (345, 431320), (410, 362940), (460, 323490), (492, 302450), (526, 282900), (552, 269575), (575, 258792), (600, 248009), (615, 241960), (690, 215660), (789, 188600), (820, 181470), (920, 161745), (943, 157800), (984, 151225), (1025, 145176), (1052, 141450), (1150, 129396), (1230, 120980), (1315, 113160), (1380, 107830), (1578, 94300), (1640, 90735), (1725, 86264), (1886, 78900), (2050, 72588), (2104, 70725), (2300, 64698), (2460, 60490), (2630, 56580), (2760, 53915), (2829, 52600), (3075, 48392), (3156, 47150), (3450, 43132), (3772, 39450), (3945, 37720), (4100, 36294), (4600, 32349), (4715, 31560), (4920, 30245), (5260, 28290), (5658, 26300), (6049, 24600), (6150, 24196), (6312, 23575), (6575, 22632), (6900, 21566), (7544, 19725), (7890, 18860), (8200, 18147), (9430, 15780), (10520, 14145), (10783, 13800), (11316, 13150), (12098, 12300)]