101289300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 338311680

約数和(自身を除く): 237022380

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, 139, 140, 150, 175, 210, 278, 300, 347, 350, 417, 420, 525, 556, 694, 695, 700, 834, 973, 1041, 1050, 1388, 1390, 1668, 1735, 1946, 2082, 2085, 2100, 2429, 2780, 2919, 3470, 3475, 3892, 4164, 4170, 4858, 4865, 5205, 5838, 6940, 6950, 7287, 8340, 8675, 9716, 9730, 10410, 10425, 11676, 12145, 13900, 14574, 14595, 17350, 19460, 20820, 20850, 24290, 24325, 26025, 29148, 29190, 34700, 36435, 41700, 48233, 48580, 48650, 52050, 58380, 60725, 72870, 72975, 96466, 97300, 104100, 121450, 144699, 145740, 145950, 182175, 192932, 241165, 242900, 289398, 291900, 337631, 364350, 482330, 578796, 675262, 723495, 728700, 964660, 1012893, 1205825, 1350524, 1446990, 1688155, 2025786, 2411650, 2893980, 3376310, 3617475, 4051572, 4823300, 5064465, 6752620, 7234950, 8440775, 10128930, 14469900, 16881550, 20257860, 25322325, 33763100, 50644650, 101289300]

約数ペア:

[(1, 101289300), (2, 50644650), (3, 33763100), (4, 25322325), (5, 20257860), (6, 16881550), (7, 14469900), (10, 10128930), (12, 8440775), (14, 7234950), (15, 6752620), (20, 5064465), (21, 4823300), (25, 4051572), (28, 3617475), (30, 3376310), (35, 2893980), (42, 2411650), (50, 2025786), (60, 1688155), (70, 1446990), (75, 1350524), (84, 1205825), (100, 1012893), (105, 964660), (139, 728700), (140, 723495), (150, 675262), (175, 578796), (210, 482330), (278, 364350), (300, 337631), (347, 291900), (350, 289398), (417, 242900), (420, 241165), (525, 192932), (556, 182175), (694, 145950), (695, 145740), (700, 144699), (834, 121450), (973, 104100), (1041, 97300), (1050, 96466), (1388, 72975), (1390, 72870), (1668, 60725), (1735, 58380), (1946, 52050), (2082, 48650), (2085, 48580), (2100, 48233), (2429, 41700), (2780, 36435), (2919, 34700), (3470, 29190), (3475, 29148), (3892, 26025), (4164, 24325), (4170, 24290), (4858, 20850), (4865, 20820), (5205, 19460), (5838, 17350), (6940, 14595), (6950, 14574), (7287, 13900), (8340, 12145), (8675, 11676), (9716, 10425), (9730, 10410)]