206310300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5779}}^1$

素因数の和:5820

約数の個数: 144

約数和(自身を含む): 722453760

約数和(自身を除く): 516143460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5779, 5950, 7140, 8925, 11558, 11900, 17337, 17850, 23116, 28895, 34674, 35700, 40453, 57790, 69348, 80906, 86685, 98243, 115580, 121359, 144475, 161812, 173370, 196486, 202265, 242718, 288950, 294729, 346740, 392972, 404530, 433425, 485436, 491215, 577900, 589458, 606795, 687701, 809060, 866850, 982430, 1011325, 1178916, 1213590, 1375402, 1473645, 1733700, 1964860, 2022650, 2063103, 2427180, 2456075, 2750804, 2947290, 3033975, 3438505, 4045300, 4126206, 4912150, 5894580, 6067950, 6877010, 7368225, 8252412, 9824300, 10315515, 12135900, 13754020, 14736450, 17192525, 20631030, 29472900, 34385050, 41262060, 51577575, 68770100, 103155150, 206310300]

約数ペア:

[(1, 206310300), (2, 103155150), (3, 68770100), (4, 51577575), (5, 41262060), (6, 34385050), (7, 29472900), (10, 20631030), (12, 17192525), (14, 14736450), (15, 13754020), (17, 12135900), (20, 10315515), (21, 9824300), (25, 8252412), (28, 7368225), (30, 6877010), (34, 6067950), (35, 5894580), (42, 4912150), (50, 4126206), (51, 4045300), (60, 3438505), (68, 3033975), (70, 2947290), (75, 2750804), (84, 2456075), (85, 2427180), (100, 2063103), (102, 2022650), (105, 1964860), (119, 1733700), (140, 1473645), (150, 1375402), (170, 1213590), (175, 1178916), (204, 1011325), (210, 982430), (238, 866850), (255, 809060), (300, 687701), (340, 606795), (350, 589458), (357, 577900), (420, 491215), (425, 485436), (476, 433425), (510, 404530), (525, 392972), (595, 346740), (700, 294729), (714, 288950), (850, 242718), (1020, 202265), (1050, 196486), (1190, 173370), (1275, 161812), (1428, 144475), (1700, 121359), (1785, 115580), (2100, 98243), (2380, 86685), (2550, 80906), (2975, 69348), (3570, 57790), (5100, 40453), (5779, 35700), (5950, 34674), (7140, 28895), (8925, 23116), (11558, 17850), (11900, 17337)]