79953300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^4\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 270

約数和(自身を含む): 300261598

約数和(自身を除く): 220308298

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 37, 42, 45, 49, 50, 60, 63, 70, 74, 75, 84, 90, 98, 100, 105, 111, 126, 140, 147, 148, 150, 175, 180, 185, 196, 210, 222, 225, 245, 252, 259, 294, 300, 315, 333, 343, 350, 370, 420, 441, 444, 450, 490, 518, 525, 555, 588, 630, 666, 686, 700, 735, 740, 777, 882, 900, 925, 980, 1029, 1036, 1050, 1110, 1225, 1260, 1295, 1332, 1372, 1470, 1554, 1575, 1665, 1715, 1764, 1813, 1850, 2058, 2100, 2205, 2220, 2331, 2401, 2450, 2590, 2775, 2940, 3087, 3108, 3150, 3330, 3430, 3626, 3675, 3700, 3885, 4116, 4410, 4662, 4802, 4900, 5145, 5180, 5439, 5550, 6174, 6300, 6475, 6660, 6860, 7203, 7252, 7350, 7770, 8325, 8575, 8820, 9065, 9324, 9604, 10290, 10878, 11025, 11100, 11655, 12005, 12348, 12691, 12950, 14406, 14700, 15435, 15540, 16317, 16650, 17150, 18130, 19425, 20580, 21609, 21756, 22050, 23310, 24010, 25382, 25725, 25900, 27195, 28812, 30870, 32634, 33300, 34300, 36015, 36260, 38073, 38850, 43218, 44100, 45325, 46620, 48020, 50764, 51450, 54390, 58275, 60025, 61740, 63455, 65268, 72030, 76146, 77175, 77700, 81585, 86436, 88837, 90650, 102900, 108045, 108780, 114219, 116550, 120050, 126910, 135975, 144060, 152292, 154350, 163170, 177674, 180075, 181300, 190365, 216090, 228438, 233100, 240100, 253820, 266511, 271950, 308700, 317275, 326340, 355348, 360150, 380730, 407925, 432180, 444185, 456876, 533022, 540225, 543900, 571095, 634550, 720300, 761460, 799533, 815850, 888370, 951825, 1066044, 1080450, 1142190, 1269100, 1332555, 1599066, 1631700, 1776740, 1903650, 2160900, 2220925, 2284380, 2665110, 2855475, 3198132, 3807300, 3997665, 4441850, 5330220, 5710950, 6662775, 7995330, 8883700, 11421900, 13325550, 15990660, 19988325, 26651100, 39976650, 79953300]

約数ペア:

[(1, 79953300), (2, 39976650), (3, 26651100), (4, 19988325), (5, 15990660), (6, 13325550), (7, 11421900), (9, 8883700), (10, 7995330), (12, 6662775), (14, 5710950), (15, 5330220), (18, 4441850), (20, 3997665), (21, 3807300), (25, 3198132), (28, 2855475), (30, 2665110), (35, 2284380), (36, 2220925), (37, 2160900), (42, 1903650), (45, 1776740), (49, 1631700), (50, 1599066), (60, 1332555), (63, 1269100), (70, 1142190), (74, 1080450), (75, 1066044), (84, 951825), (90, 888370), (98, 815850), (100, 799533), (105, 761460), (111, 720300), (126, 634550), (140, 571095), (147, 543900), (148, 540225), (150, 533022), (175, 456876), (180, 444185), (185, 432180), (196, 407925), (210, 380730), (222, 360150), (225, 355348), (245, 326340), (252, 317275), (259, 308700), (294, 271950), (300, 266511), (315, 253820), (333, 240100), (343, 233100), (350, 228438), (370, 216090), (420, 190365), (441, 181300), (444, 180075), (450, 177674), (490, 163170), (518, 154350), (525, 152292), (555, 144060), (588, 135975), (630, 126910), (666, 120050), (686, 116550), (700, 114219), (735, 108780), (740, 108045), (777, 102900), (882, 90650), (900, 88837), (925, 86436), (980, 81585), (1029, 77700), (1036, 77175), (1050, 76146), (1110, 72030), (1225, 65268), (1260, 63455), (1295, 61740), (1332, 60025), (1372, 58275), (1470, 54390), (1554, 51450), (1575, 50764), (1665, 48020), (1715, 46620), (1764, 45325), (1813, 44100), (1850, 43218), (2058, 38850), (2100, 38073), (2205, 36260), (2220, 36015), (2331, 34300), (2401, 33300), (2450, 32634), (2590, 30870), (2775, 28812), (2940, 27195), (3087, 25900), (3108, 25725), (3150, 25382), (3330, 24010), (3430, 23310), (3626, 22050), (3675, 21756), (3700, 21609), (3885, 20580), (4116, 19425), (4410, 18130), (4662, 17150), (4802, 16650), (4900, 16317), (5145, 15540), (5180, 15435), (5439, 14700), (5550, 14406), (6174, 12950), (6300, 12691), (6475, 12348), (6660, 12005), (6860, 11655), (7203, 11100), (7252, 11025), (7350, 10878), (7770, 10290), (8325, 9604), (8575, 9324), (8820, 9065)]