349773900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 1163925504

約数和(自身を除く): 814151604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 193, 210, 300, 350, 386, 420, 525, 579, 700, 772, 863, 965, 1050, 1158, 1351, 1726, 1930, 2100, 2316, 2589, 2702, 2895, 3452, 3860, 4053, 4315, 4825, 5178, 5404, 5790, 6041, 6755, 8106, 8630, 9650, 10356, 11580, 12082, 12945, 13510, 14475, 16212, 17260, 18123, 19300, 20265, 21575, 24164, 25890, 27020, 28950, 30205, 33775, 36246, 40530, 43150, 51780, 57900, 60410, 64725, 67550, 72492, 81060, 86300, 90615, 101325, 120820, 129450, 135100, 151025, 166559, 181230, 202650, 258900, 302050, 333118, 362460, 405300, 453075, 499677, 604100, 666236, 832795, 906150, 999354, 1165913, 1665590, 1812300, 1998708, 2331826, 2498385, 3331180, 3497739, 4163975, 4663652, 4996770, 5829565, 6995478, 8327950, 9993540, 11659130, 12491925, 13990956, 16655900, 17488695, 23318260, 24983850, 29147825, 34977390, 49967700, 58295650, 69954780, 87443475, 116591300, 174886950, 349773900]

約数ペア:

[(1, 349773900), (2, 174886950), (3, 116591300), (4, 87443475), (5, 69954780), (6, 58295650), (7, 49967700), (10, 34977390), (12, 29147825), (14, 24983850), (15, 23318260), (20, 17488695), (21, 16655900), (25, 13990956), (28, 12491925), (30, 11659130), (35, 9993540), (42, 8327950), (50, 6995478), (60, 5829565), (70, 4996770), (75, 4663652), (84, 4163975), (100, 3497739), (105, 3331180), (140, 2498385), (150, 2331826), (175, 1998708), (193, 1812300), (210, 1665590), (300, 1165913), (350, 999354), (386, 906150), (420, 832795), (525, 666236), (579, 604100), (700, 499677), (772, 453075), (863, 405300), (965, 362460), (1050, 333118), (1158, 302050), (1351, 258900), (1726, 202650), (1930, 181230), (2100, 166559), (2316, 151025), (2589, 135100), (2702, 129450), (2895, 120820), (3452, 101325), (3860, 90615), (4053, 86300), (4315, 81060), (4825, 72492), (5178, 67550), (5404, 64725), (5790, 60410), (6041, 57900), (6755, 51780), (8106, 43150), (8630, 40530), (9650, 36246), (10356, 33775), (11580, 30205), (12082, 28950), (12945, 27020), (13510, 25890), (14475, 24164), (16212, 21575), (17260, 20265), (18123, 19300)]