214617060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{8111}}^1$

素因数の和:8143

約数の個数: 144

約数和(自身を含む): 776805120

約数和(自身を除く): 562188060

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, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8111, 8820, 13230, 16222, 24333, 26460, 32444, 40555, 48666, 56777, 72999, 81110, 97332, 113554, 121665, 145998, 162220, 170331, 218997, 227108, 243330, 283885, 291996, 340662, 364995, 397439, 437994, 486660, 510993, 567770, 681324, 729990, 794878, 851655, 875988, 1021986, 1094985, 1135540, 1192317, 1459980, 1532979, 1589756, 1703310, 1987195, 2043972, 2189970, 2384634, 2554965, 3065958, 3406620, 3576951, 3974390, 4379940, 4769268, 5109930, 5961585, 6131916, 7153902, 7664895, 7948780, 10219860, 10730853, 11923170, 14307804, 15329790, 17884755, 21461706, 23846340, 30659580, 35769510, 42923412, 53654265, 71539020, 107308530, 214617060]

約数ペア:

[(1, 214617060), (2, 107308530), (3, 71539020), (4, 53654265), (5, 42923412), (6, 35769510), (7, 30659580), (9, 23846340), (10, 21461706), (12, 17884755), (14, 15329790), (15, 14307804), (18, 11923170), (20, 10730853), (21, 10219860), (27, 7948780), (28, 7664895), (30, 7153902), (35, 6131916), (36, 5961585), (42, 5109930), (45, 4769268), (49, 4379940), (54, 3974390), (60, 3576951), (63, 3406620), (70, 3065958), (84, 2554965), (90, 2384634), (98, 2189970), (105, 2043972), (108, 1987195), (126, 1703310), (135, 1589756), (140, 1532979), (147, 1459980), (180, 1192317), (189, 1135540), (196, 1094985), (210, 1021986), (245, 875988), (252, 851655), (270, 794878), (294, 729990), (315, 681324), (378, 567770), (420, 510993), (441, 486660), (490, 437994), (540, 397439), (588, 364995), (630, 340662), (735, 291996), (756, 283885), (882, 243330), (945, 227108), (980, 218997), (1260, 170331), (1323, 162220), (1470, 145998), (1764, 121665), (1890, 113554), (2205, 97332), (2646, 81110), (2940, 72999), (3780, 56777), (4410, 48666), (5292, 40555), (6615, 32444), (8111, 26460), (8820, 24333), (13230, 16222)]