1209513060

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{1693}}^1$

素因数の和:1734

約数の個数: 252

約数和(自身を含む): 4432591548

約数和(自身を除く): 3223078488

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 729, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1458, 1470, 1620, 1693, 1701, 1764, 1890, 2205, 2268, 2430, 2646, 2835, 2916, 2940, 3386, 3402, 3645, 3780, 3969, 4410, 4860, 5079, 5103, 5292, 5670, 6615, 6772, 6804, 7290, 7938, 8465, 8505, 8820, 10158, 10206, 11340, 11851, 11907, 13230, 14580, 15237, 15876, 16930, 17010, 19845, 20316, 20412, 23702, 23814, 25395, 25515, 26460, 30474, 33860, 34020, 35553, 35721, 39690, 45711, 47404, 47628, 50790, 51030, 59255, 59535, 60948, 71106, 71442, 76185, 79380, 82957, 91422, 101580, 102060, 106659, 118510, 119070, 137133, 142212, 142884, 152370, 165914, 177765, 178605, 182844, 213318, 228555, 237020, 238140, 248871, 274266, 304740, 319977, 331828, 355530, 357210, 411399, 414785, 426636, 457110, 497742, 533295, 548532, 639954, 685665, 711060, 714420, 746613, 822798, 829570, 914220, 959931, 995484, 1066590, 1234197, 1244355, 1279908, 1371330, 1493226, 1599885, 1645596, 1659140, 1919862, 2056995, 2133180, 2239839, 2468394, 2488710, 2742660, 2879793, 2986452, 3199770, 3733065, 3839724, 4113990, 4479678, 4799655, 4936788, 4977420, 5759586, 6170985, 6399540, 6719517, 7466130, 8227980, 8639379, 8959356, 9599310, 11199195, 11519172, 12341970, 13439034, 14398965, 14932260, 17278758, 19198620, 20158551, 22398390, 24683940, 26878068, 28797930, 33597585, 34557516, 40317102, 43196895, 44796780, 57595860, 60475653, 67195170, 80634204, 86393790, 100792755, 120951306, 134390340, 172787580, 201585510, 241902612, 302378265, 403171020, 604756530, 1209513060]

約数ペア:

[(1, 1209513060), (2, 604756530), (3, 403171020), (4, 302378265), (5, 241902612), (6, 201585510), (7, 172787580), (9, 134390340), (10, 120951306), (12, 100792755), (14, 86393790), (15, 80634204), (18, 67195170), (20, 60475653), (21, 57595860), (27, 44796780), (28, 43196895), (30, 40317102), (35, 34557516), (36, 33597585), (42, 28797930), (45, 26878068), (49, 24683940), (54, 22398390), (60, 20158551), (63, 19198620), (70, 17278758), (81, 14932260), (84, 14398965), (90, 13439034), (98, 12341970), (105, 11519172), (108, 11199195), (126, 9599310), (135, 8959356), (140, 8639379), (147, 8227980), (162, 7466130), (180, 6719517), (189, 6399540), (196, 6170985), (210, 5759586), (243, 4977420), (245, 4936788), (252, 4799655), (270, 4479678), (294, 4113990), (315, 3839724), (324, 3733065), (378, 3199770), (405, 2986452), (420, 2879793), (441, 2742660), (486, 2488710), (490, 2468394), (540, 2239839), (567, 2133180), (588, 2056995), (630, 1919862), (729, 1659140), (735, 1645596), (756, 1599885), (810, 1493226), (882, 1371330), (945, 1279908), (972, 1244355), (980, 1234197), (1134, 1066590), (1215, 995484), (1260, 959931), (1323, 914220), (1458, 829570), (1470, 822798), (1620, 746613), (1693, 714420), (1701, 711060), (1764, 685665), (1890, 639954), (2205, 548532), (2268, 533295), (2430, 497742), (2646, 457110), (2835, 426636), (2916, 414785), (2940, 411399), (3386, 357210), (3402, 355530), (3645, 331828), (3780, 319977), (3969, 304740), (4410, 274266), (4860, 248871), (5079, 238140), (5103, 237020), (5292, 228555), (5670, 213318), (6615, 182844), (6772, 178605), (6804, 177765), (7290, 165914), (7938, 152370), (8465, 142884), (8505, 142212), (8820, 137133), (10158, 119070), (10206, 118510), (11340, 106659), (11851, 102060), (11907, 101580), (13230, 91422), (14580, 82957), (15237, 79380), (15876, 76185), (16930, 71442), (17010, 71106), (19845, 60948), (20316, 59535), (20412, 59255), (23702, 51030), (23814, 50790), (25395, 47628), (25515, 47404), (26460, 45711), (30474, 39690), (33860, 35721), (34020, 35553)]