2210767380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1786

約数の個数: 144

約数和(自身を含む): 7117712784

約数和(自身を除く): 4906945404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 661, 765, 1020, 1093, 1322, 1530, 1983, 2186, 2644, 3060, 3279, 3305, 3966, 4372, 5465, 5949, 6558, 6610, 7932, 9837, 9915, 10930, 11237, 11898, 13116, 13220, 16395, 18581, 19674, 19830, 21860, 22474, 23796, 29745, 32790, 33711, 37162, 39348, 39660, 44948, 49185, 55743, 56185, 59490, 65580, 67422, 74324, 92905, 98370, 101133, 111486, 112370, 118980, 134844, 167229, 168555, 185810, 196740, 202266, 222972, 224740, 278715, 334458, 337110, 371620, 404532, 505665, 557430, 668916, 674220, 722473, 836145, 1011330, 1114860, 1444946, 1672290, 2022660, 2167419, 2889892, 3344580, 3612365, 4334838, 6502257, 7224730, 8669676, 10837095, 12282041, 13004514, 14449460, 21674190, 24564082, 26009028, 32511285, 36846123, 43348380, 49128164, 61410205, 65022570, 73692246, 110538369, 122820410, 130045140, 147384492, 184230615, 221076738, 245640820, 368461230, 442153476, 552691845, 736922460, 1105383690, 2210767380]

約数ペア:

[(1, 2210767380), (2, 1105383690), (3, 736922460), (4, 552691845), (5, 442153476), (6, 368461230), (9, 245640820), (10, 221076738), (12, 184230615), (15, 147384492), (17, 130045140), (18, 122820410), (20, 110538369), (30, 73692246), (34, 65022570), (36, 61410205), (45, 49128164), (51, 43348380), (60, 36846123), (68, 32511285), (85, 26009028), (90, 24564082), (102, 21674190), (153, 14449460), (170, 13004514), (180, 12282041), (204, 10837095), (255, 8669676), (306, 7224730), (340, 6502257), (510, 4334838), (612, 3612365), (661, 3344580), (765, 2889892), (1020, 2167419), (1093, 2022660), (1322, 1672290), (1530, 1444946), (1983, 1114860), (2186, 1011330), (2644, 836145), (3060, 722473), (3279, 674220), (3305, 668916), (3966, 557430), (4372, 505665), (5465, 404532), (5949, 371620), (6558, 337110), (6610, 334458), (7932, 278715), (9837, 224740), (9915, 222972), (10930, 202266), (11237, 196740), (11898, 185810), (13116, 168555), (13220, 167229), (16395, 134844), (18581, 118980), (19674, 112370), (19830, 111486), (21860, 101133), (22474, 98370), (23796, 92905), (29745, 74324), (32790, 67422), (33711, 65580), (37162, 59490), (39348, 56185), (39660, 55743), (44948, 49185)]