250809480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 875952000

約数和(自身を除く): 625142520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 439, 460, 529, 540, 552, 621, 690, 828, 878, 920, 1035, 1058, 1080, 1242, 1317, 1380, 1587, 1656, 1756, 2070, 2116, 2195, 2484, 2634, 2645, 2760, 3105, 3174, 3512, 3951, 4140, 4232, 4390, 4761, 4968, 5268, 5290, 6210, 6348, 6585, 7902, 7935, 8280, 8780, 9522, 10097, 10536, 10580, 11853, 12420, 12696, 13170, 14283, 15804, 15870, 17560, 19044, 19755, 20194, 21160, 23706, 23805, 24840, 26340, 28566, 30291, 31608, 31740, 38088, 39510, 40388, 47412, 47610, 50485, 52680, 57132, 59265, 60582, 63480, 71415, 79020, 80776, 90873, 94824, 95220, 100970, 114264, 118530, 121164, 142830, 151455, 158040, 181746, 190440, 201940, 232231, 237060, 242328, 272619, 285660, 302910, 363492, 403880, 454365, 464462, 474120, 545238, 571320, 605820, 696693, 726984, 908730, 928924, 1090476, 1161155, 1211640, 1363095, 1393386, 1817460, 1857848, 2090079, 2180952, 2322310, 2726190, 2786772, 3483465, 3634920, 4180158, 4644620, 5452380, 5573544, 6270237, 6966930, 8360316, 9289240, 10450395, 10904760, 12540474, 13933860, 16720632, 20900790, 25080948, 27867720, 31351185, 41801580, 50161896, 62702370, 83603160, 125404740, 250809480]

約数ペア:

[(1, 250809480), (2, 125404740), (3, 83603160), (4, 62702370), (5, 50161896), (6, 41801580), (8, 31351185), (9, 27867720), (10, 25080948), (12, 20900790), (15, 16720632), (18, 13933860), (20, 12540474), (23, 10904760), (24, 10450395), (27, 9289240), (30, 8360316), (36, 6966930), (40, 6270237), (45, 5573544), (46, 5452380), (54, 4644620), (60, 4180158), (69, 3634920), (72, 3483465), (90, 2786772), (92, 2726190), (108, 2322310), (115, 2180952), (120, 2090079), (135, 1857848), (138, 1817460), (180, 1393386), (184, 1363095), (207, 1211640), (216, 1161155), (230, 1090476), (270, 928924), (276, 908730), (345, 726984), (360, 696693), (414, 605820), (439, 571320), (460, 545238), (529, 474120), (540, 464462), (552, 454365), (621, 403880), (690, 363492), (828, 302910), (878, 285660), (920, 272619), (1035, 242328), (1058, 237060), (1080, 232231), (1242, 201940), (1317, 190440), (1380, 181746), (1587, 158040), (1656, 151455), (1756, 142830), (2070, 121164), (2116, 118530), (2195, 114264), (2484, 100970), (2634, 95220), (2645, 94824), (2760, 90873), (3105, 80776), (3174, 79020), (3512, 71415), (3951, 63480), (4140, 60582), (4232, 59265), (4390, 57132), (4761, 52680), (4968, 50485), (5268, 47610), (5290, 47412), (6210, 40388), (6348, 39510), (6585, 38088), (7902, 31740), (7935, 31608), (8280, 30291), (8780, 28566), (9522, 26340), (10097, 24840), (10536, 23805), (10580, 23706), (11853, 21160), (12420, 20194), (12696, 19755), (13170, 19044), (14283, 17560), (15804, 15870)]