4180709650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 8845683840

約数和(自身を除く): 4664974190

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 503, 650, 673, 950, 1006, 1235, 1346, 2470, 2515, 3365, 5030, 6175, 6539, 6730, 8749, 9557, 12350, 12575, 12787, 13078, 16825, 17498, 19114, 25150, 25574, 32695, 33650, 43745, 47785, 63935, 65390, 87490, 95570, 124241, 127870, 163475, 166231, 218725, 238925, 248482, 319675, 326950, 332462, 338519, 437450, 477850, 621205, 639350, 677038, 831155, 1242410, 1662310, 1692595, 3106025, 3385190, 4155775, 4400747, 6212050, 6431861, 8311550, 8462975, 8801494, 12863722, 16925950, 22003735, 32159305, 44007470, 64318610, 83614193, 110018675, 160796525, 167228386, 220037350, 321593050, 418070965, 836141930, 2090354825, 4180709650]

約数ペア:

[(1, 4180709650), (2, 2090354825), (5, 836141930), (10, 418070965), (13, 321593050), (19, 220037350), (25, 167228386), (26, 160796525), (38, 110018675), (50, 83614193), (65, 64318610), (95, 44007470), (130, 32159305), (190, 22003735), (247, 16925950), (325, 12863722), (475, 8801494), (494, 8462975), (503, 8311550), (650, 6431861), (673, 6212050), (950, 4400747), (1006, 4155775), (1235, 3385190), (1346, 3106025), (2470, 1692595), (2515, 1662310), (3365, 1242410), (5030, 831155), (6175, 677038), (6539, 639350), (6730, 621205), (8749, 477850), (9557, 437450), (12350, 338519), (12575, 332462), (12787, 326950), (13078, 319675), (16825, 248482), (17498, 238925), (19114, 218725), (25150, 166231), (25574, 163475), (32695, 127870), (33650, 124241), (43745, 95570), (47785, 87490), (63935, 65390)]