17208450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:638

約数の個数: 120

約数和(自身を含む): 54734592

約数和(自身を除く): 37526142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 607, 630, 675, 810, 945, 1050, 1134, 1214, 1350, 1575, 1821, 1890, 2025, 2835, 3035, 3150, 3642, 4050, 4249, 4725, 5463, 5670, 6070, 8498, 9105, 9450, 10926, 12747, 14175, 15175, 16389, 18210, 21245, 25494, 27315, 28350, 30350, 32778, 38241, 42490, 45525, 49167, 54630, 63735, 76482, 81945, 91050, 98334, 106225, 114723, 127470, 136575, 163890, 191205, 212450, 229446, 245835, 273150, 318675, 344169, 382410, 409725, 491670, 573615, 637350, 688338, 819450, 956025, 1147230, 1229175, 1720845, 1912050, 2458350, 2868075, 3441690, 5736150, 8604225, 17208450]

約数ペア:

[(1, 17208450), (2, 8604225), (3, 5736150), (5, 3441690), (6, 2868075), (7, 2458350), (9, 1912050), (10, 1720845), (14, 1229175), (15, 1147230), (18, 956025), (21, 819450), (25, 688338), (27, 637350), (30, 573615), (35, 491670), (42, 409725), (45, 382410), (50, 344169), (54, 318675), (63, 273150), (70, 245835), (75, 229446), (81, 212450), (90, 191205), (105, 163890), (126, 136575), (135, 127470), (150, 114723), (162, 106225), (175, 98334), (189, 91050), (210, 81945), (225, 76482), (270, 63735), (315, 54630), (350, 49167), (378, 45525), (405, 42490), (450, 38241), (525, 32778), (567, 30350), (607, 28350), (630, 27315), (675, 25494), (810, 21245), (945, 18210), (1050, 16389), (1134, 15175), (1214, 14175), (1350, 12747), (1575, 10926), (1821, 9450), (1890, 9105), (2025, 8498), (2835, 6070), (3035, 5670), (3150, 5463), (3642, 4725), (4050, 4249)]