17141800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 45309600

約数和(自身を除く): 28167800

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 347, 380, 475, 494, 520, 650, 694, 760, 950, 988, 1235, 1300, 1388, 1735, 1900, 1976, 2470, 2600, 2776, 3470, 3800, 4511, 4940, 6175, 6593, 6940, 8675, 9022, 9880, 12350, 13186, 13880, 17350, 18044, 22555, 24700, 26372, 32965, 34700, 36088, 45110, 49400, 52744, 65930, 69400, 85709, 90220, 112775, 131860, 164825, 171418, 180440, 225550, 263720, 329650, 342836, 428545, 451100, 659300, 685672, 857090, 902200, 1318600, 1714180, 2142725, 3428360, 4285450, 8570900, 17141800]

約数ペア:

[(1, 17141800), (2, 8570900), (4, 4285450), (5, 3428360), (8, 2142725), (10, 1714180), (13, 1318600), (19, 902200), (20, 857090), (25, 685672), (26, 659300), (38, 451100), (40, 428545), (50, 342836), (52, 329650), (65, 263720), (76, 225550), (95, 180440), (100, 171418), (104, 164825), (130, 131860), (152, 112775), (190, 90220), (200, 85709), (247, 69400), (260, 65930), (325, 52744), (347, 49400), (380, 45110), (475, 36088), (494, 34700), (520, 32965), (650, 26372), (694, 24700), (760, 22555), (950, 18044), (988, 17350), (1235, 13880), (1300, 13186), (1388, 12350), (1735, 9880), (1900, 9022), (1976, 8675), (2470, 6940), (2600, 6593), (2776, 6175), (3470, 4940), (3800, 4511)]