163179660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 549126144

約数和(自身を除く): 385946484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 83, 84, 93, 105, 124, 140, 151, 155, 166, 186, 210, 217, 249, 302, 310, 332, 372, 415, 420, 434, 453, 465, 498, 581, 604, 620, 651, 755, 830, 868, 906, 930, 996, 1057, 1085, 1162, 1245, 1302, 1510, 1660, 1743, 1812, 1860, 2114, 2170, 2265, 2324, 2490, 2573, 2604, 2905, 3020, 3171, 3255, 3486, 4228, 4340, 4530, 4681, 4980, 5146, 5285, 5810, 6342, 6510, 6972, 7719, 8715, 9060, 9362, 10292, 10570, 11620, 12533, 12684, 12865, 13020, 14043, 15438, 15855, 17430, 18011, 18724, 21140, 23405, 25066, 25730, 28086, 30876, 31710, 32767, 34860, 36022, 37599, 38595, 46810, 50132, 51460, 54033, 56172, 62665, 63420, 65534, 70215, 72044, 75198, 77190, 87731, 90055, 93620, 98301, 108066, 125330, 131068, 140430, 150396, 154380, 163835, 175462, 180110, 187995, 196602, 216132, 250660, 263193, 270165, 280860, 327670, 350924, 360220, 375990, 388523, 393204, 438655, 491505, 526386, 540330, 655340, 751980, 777046, 877310, 983010, 1052772, 1080660, 1165569, 1315965, 1554092, 1754620, 1942615, 1966020, 2331138, 2631930, 2719661, 3885230, 4662276, 5263860, 5439322, 5827845, 7770460, 8158983, 10878644, 11655690, 13598305, 16317966, 23311380, 27196610, 32635932, 40794915, 54393220, 81589830, 163179660]

約数ペア:

[(1, 163179660), (2, 81589830), (3, 54393220), (4, 40794915), (5, 32635932), (6, 27196610), (7, 23311380), (10, 16317966), (12, 13598305), (14, 11655690), (15, 10878644), (20, 8158983), (21, 7770460), (28, 5827845), (30, 5439322), (31, 5263860), (35, 4662276), (42, 3885230), (60, 2719661), (62, 2631930), (70, 2331138), (83, 1966020), (84, 1942615), (93, 1754620), (105, 1554092), (124, 1315965), (140, 1165569), (151, 1080660), (155, 1052772), (166, 983010), (186, 877310), (210, 777046), (217, 751980), (249, 655340), (302, 540330), (310, 526386), (332, 491505), (372, 438655), (415, 393204), (420, 388523), (434, 375990), (453, 360220), (465, 350924), (498, 327670), (581, 280860), (604, 270165), (620, 263193), (651, 250660), (755, 216132), (830, 196602), (868, 187995), (906, 180110), (930, 175462), (996, 163835), (1057, 154380), (1085, 150396), (1162, 140430), (1245, 131068), (1302, 125330), (1510, 108066), (1660, 98301), (1743, 93620), (1812, 90055), (1860, 87731), (2114, 77190), (2170, 75198), (2265, 72044), (2324, 70215), (2490, 65534), (2573, 63420), (2604, 62665), (2905, 56172), (3020, 54033), (3171, 51460), (3255, 50132), (3486, 46810), (4228, 38595), (4340, 37599), (4530, 36022), (4681, 34860), (4980, 32767), (5146, 31710), (5285, 30876), (5810, 28086), (6342, 25730), (6510, 25066), (6972, 23405), (7719, 21140), (8715, 18724), (9060, 18011), (9362, 17430), (10292, 15855), (10570, 15438), (11620, 14043), (12533, 13020), (12684, 12865)]