201665700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 674241568

約数和(自身を除く): 472575868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 193, 215, 225, 243, 258, 270, 300, 324, 386, 387, 405, 430, 450, 486, 516, 540, 579, 645, 675, 772, 774, 810, 860, 900, 965, 972, 1075, 1158, 1161, 1215, 1290, 1350, 1548, 1620, 1737, 1930, 1935, 2025, 2150, 2316, 2322, 2430, 2580, 2700, 2895, 3225, 3474, 3483, 3860, 3870, 4050, 4300, 4644, 4825, 4860, 5211, 5790, 5805, 6075, 6450, 6948, 6966, 7740, 8100, 8299, 8685, 9650, 9675, 10422, 10449, 11580, 11610, 12150, 12900, 13932, 14475, 15633, 16598, 17370, 17415, 19300, 19350, 20844, 20898, 23220, 24300, 24897, 26055, 28950, 29025, 31266, 33196, 34740, 34830, 38700, 41495, 41796, 43425, 46899, 49794, 52110, 52245, 57900, 58050, 62532, 69660, 74691, 78165, 82990, 86850, 87075, 93798, 99588, 104220, 104490, 116100, 124485, 130275, 149382, 156330, 165980, 173700, 174150, 187596, 207475, 208980, 224073, 234495, 248970, 260550, 261225, 298764, 312660, 348300, 373455, 390825, 414950, 448146, 468990, 497940, 521100, 522450, 622425, 672219, 746910, 781650, 829900, 896292, 937980, 1044900, 1120365, 1172475, 1244850, 1344438, 1493820, 1563300, 1867275, 2016657, 2240730, 2344950, 2489700, 2688876, 3361095, 3734550, 4033314, 4481460, 4689900, 5601825, 6722190, 7469100, 8066628, 10083285, 11203650, 13444380, 16805475, 20166570, 22407300, 33610950, 40333140, 50416425, 67221900, 100832850, 201665700]

約数ペア:

[(1, 201665700), (2, 100832850), (3, 67221900), (4, 50416425), (5, 40333140), (6, 33610950), (9, 22407300), (10, 20166570), (12, 16805475), (15, 13444380), (18, 11203650), (20, 10083285), (25, 8066628), (27, 7469100), (30, 6722190), (36, 5601825), (43, 4689900), (45, 4481460), (50, 4033314), (54, 3734550), (60, 3361095), (75, 2688876), (81, 2489700), (86, 2344950), (90, 2240730), (100, 2016657), (108, 1867275), (129, 1563300), (135, 1493820), (150, 1344438), (162, 1244850), (172, 1172475), (180, 1120365), (193, 1044900), (215, 937980), (225, 896292), (243, 829900), (258, 781650), (270, 746910), (300, 672219), (324, 622425), (386, 522450), (387, 521100), (405, 497940), (430, 468990), (450, 448146), (486, 414950), (516, 390825), (540, 373455), (579, 348300), (645, 312660), (675, 298764), (772, 261225), (774, 260550), (810, 248970), (860, 234495), (900, 224073), (965, 208980), (972, 207475), (1075, 187596), (1158, 174150), (1161, 173700), (1215, 165980), (1290, 156330), (1350, 149382), (1548, 130275), (1620, 124485), (1737, 116100), (1930, 104490), (1935, 104220), (2025, 99588), (2150, 93798), (2316, 87075), (2322, 86850), (2430, 82990), (2580, 78165), (2700, 74691), (2895, 69660), (3225, 62532), (3474, 58050), (3483, 57900), (3860, 52245), (3870, 52110), (4050, 49794), (4300, 46899), (4644, 43425), (4825, 41796), (4860, 41495), (5211, 38700), (5790, 34830), (5805, 34740), (6075, 33196), (6450, 31266), (6948, 29025), (6966, 28950), (7740, 26055), (8100, 24897), (8299, 24300), (8685, 23220), (9650, 20898), (9675, 20844), (10422, 19350), (10449, 19300), (11580, 17415), (11610, 17370), (12150, 16598), (12900, 15633), (13932, 14475)]