131877900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 324

約数和(自身を含む): 522268656

約数和(自身を除く): 390390756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 121, 126, 132, 140, 150, 154, 165, 173, 175, 180, 198, 210, 220, 225, 231, 242, 252, 275, 300, 308, 315, 330, 346, 350, 363, 385, 396, 420, 450, 462, 484, 495, 519, 525, 550, 605, 630, 660, 692, 693, 700, 726, 770, 825, 847, 865, 900, 924, 990, 1038, 1050, 1089, 1100, 1155, 1210, 1211, 1260, 1386, 1452, 1540, 1557, 1575, 1650, 1694, 1730, 1815, 1903, 1925, 1980, 2076, 2100, 2178, 2310, 2420, 2422, 2475, 2541, 2595, 2772, 3025, 3114, 3150, 3300, 3388, 3460, 3465, 3630, 3633, 3806, 3850, 4235, 4325, 4356, 4620, 4844, 4950, 5082, 5190, 5445, 5709, 5775, 6050, 6055, 6228, 6300, 6930, 7260, 7266, 7612, 7623, 7700, 7785, 8470, 8650, 9075, 9515, 9900, 10164, 10380, 10890, 10899, 11418, 11550, 12100, 12110, 12705, 12975, 13321, 13860, 14532, 15246, 15570, 16940, 17127, 17300, 17325, 18150, 18165, 19030, 20933, 21175, 21780, 21798, 22836, 23100, 24220, 25410, 25950, 26642, 27225, 28545, 30275, 30492, 31140, 34254, 34650, 36300, 36330, 38060, 38115, 38925, 39963, 41866, 42350, 43596, 47575, 50820, 51900, 53284, 54450, 54495, 57090, 60550, 62799, 63525, 66605, 68508, 69300, 72660, 76230, 77850, 79926, 83732, 84700, 85635, 90825, 95150, 104665, 108900, 108990, 114180, 119889, 121100, 125598, 127050, 133210, 142725, 146531, 152460, 155700, 159852, 171270, 181650, 188397, 190300, 190575, 199815, 209330, 217980, 239778, 251196, 254100, 266420, 272475, 285450, 293062, 313995, 333025, 342540, 363300, 376794, 381150, 399630, 418660, 428175, 439593, 479556, 523325, 544950, 570900, 586124, 599445, 627990, 666050, 732655, 753588, 762300, 799260, 856350, 879186, 941985, 999075, 1046650, 1089900, 1198890, 1255980, 1318779, 1332100, 1465310, 1569975, 1712700, 1758372, 1883970, 1998150, 2093300, 2197965, 2397780, 2637558, 2930620, 2997225, 3139950, 3663275, 3767940, 3996300, 4395930, 4709925, 5275116, 5994450, 6279900, 6593895, 7326550, 8791860, 9419850, 10989825, 11988900, 13187790, 14653100, 18839700, 21979650, 26375580, 32969475, 43959300, 65938950, 131877900]

約数ペア:

[(1, 131877900), (2, 65938950), (3, 43959300), (4, 32969475), (5, 26375580), (6, 21979650), (7, 18839700), (9, 14653100), (10, 13187790), (11, 11988900), (12, 10989825), (14, 9419850), (15, 8791860), (18, 7326550), (20, 6593895), (21, 6279900), (22, 5994450), (25, 5275116), (28, 4709925), (30, 4395930), (33, 3996300), (35, 3767940), (36, 3663275), (42, 3139950), (44, 2997225), (45, 2930620), (50, 2637558), (55, 2397780), (60, 2197965), (63, 2093300), (66, 1998150), (70, 1883970), (75, 1758372), (77, 1712700), (84, 1569975), (90, 1465310), (99, 1332100), (100, 1318779), (105, 1255980), (110, 1198890), (121, 1089900), (126, 1046650), (132, 999075), (140, 941985), (150, 879186), (154, 856350), (165, 799260), (173, 762300), (175, 753588), (180, 732655), (198, 666050), (210, 627990), (220, 599445), (225, 586124), (231, 570900), (242, 544950), (252, 523325), (275, 479556), (300, 439593), (308, 428175), (315, 418660), (330, 399630), (346, 381150), (350, 376794), (363, 363300), (385, 342540), (396, 333025), (420, 313995), (450, 293062), (462, 285450), (484, 272475), (495, 266420), (519, 254100), (525, 251196), (550, 239778), (605, 217980), (630, 209330), (660, 199815), (692, 190575), (693, 190300), (700, 188397), (726, 181650), (770, 171270), (825, 159852), (847, 155700), (865, 152460), (900, 146531), (924, 142725), (990, 133210), (1038, 127050), (1050, 125598), (1089, 121100), (1100, 119889), (1155, 114180), (1210, 108990), (1211, 108900), (1260, 104665), (1386, 95150), (1452, 90825), (1540, 85635), (1557, 84700), (1575, 83732), (1650, 79926), (1694, 77850), (1730, 76230), (1815, 72660), (1903, 69300), (1925, 68508), (1980, 66605), (2076, 63525), (2100, 62799), (2178, 60550), (2310, 57090), (2420, 54495), (2422, 54450), (2475, 53284), (2541, 51900), (2595, 50820), (2772, 47575), (3025, 43596), (3114, 42350), (3150, 41866), (3300, 39963), (3388, 38925), (3460, 38115), (3465, 38060), (3630, 36330), (3633, 36300), (3806, 34650), (3850, 34254), (4235, 31140), (4325, 30492), (4356, 30275), (4620, 28545), (4844, 27225), (4950, 26642), (5082, 25950), (5190, 25410), (5445, 24220), (5709, 23100), (5775, 22836), (6050, 21798), (6055, 21780), (6228, 21175), (6300, 20933), (6930, 19030), (7260, 18165), (7266, 18150), (7612, 17325), (7623, 17300), (7700, 17127), (7785, 16940), (8470, 15570), (8650, 15246), (9075, 14532), (9515, 13860), (9900, 13321), (10164, 12975), (10380, 12705), (10890, 12110), (10899, 12100), (11418, 11550)]