80585100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 216

約数和(自身を含む): 280294560

約数和(自身を除く): 199709460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 204, 207, 225, 229, 230, 255, 276, 300, 306, 340, 345, 391, 414, 425, 450, 458, 460, 510, 575, 612, 687, 690, 765, 782, 828, 850, 900, 916, 1020, 1035, 1145, 1150, 1173, 1275, 1374, 1380, 1530, 1564, 1700, 1725, 1955, 2061, 2070, 2290, 2300, 2346, 2550, 2748, 3060, 3435, 3450, 3519, 3825, 3893, 3910, 4122, 4140, 4580, 4692, 5100, 5175, 5267, 5725, 5865, 6870, 6900, 7038, 7650, 7786, 7820, 8244, 9775, 10305, 10350, 10534, 11450, 11679, 11730, 13740, 14076, 15300, 15572, 15801, 17175, 17595, 19465, 19550, 20610, 20700, 21068, 22900, 23358, 23460, 26335, 29325, 31602, 34350, 35037, 35190, 38930, 39100, 41220, 46716, 47403, 51525, 52670, 58395, 58650, 63204, 68700, 70074, 70380, 77860, 79005, 87975, 89539, 94806, 97325, 103050, 105340, 116790, 117300, 131675, 140148, 158010, 175185, 175950, 179078, 189612, 194650, 206100, 233580, 237015, 263350, 268617, 291975, 316020, 350370, 351900, 358156, 389300, 395025, 447695, 474030, 526700, 537234, 583950, 700740, 790050, 805851, 875925, 895390, 948060, 1074468, 1167900, 1185075, 1343085, 1580100, 1611702, 1751850, 1790780, 2238475, 2370150, 2686170, 3223404, 3503700, 4029255, 4476950, 4740300, 5372340, 6715425, 8058510, 8953900, 13430850, 16117020, 20146275, 26861700, 40292550, 80585100]

約数ペア:

[(1, 80585100), (2, 40292550), (3, 26861700), (4, 20146275), (5, 16117020), (6, 13430850), (9, 8953900), (10, 8058510), (12, 6715425), (15, 5372340), (17, 4740300), (18, 4476950), (20, 4029255), (23, 3503700), (25, 3223404), (30, 2686170), (34, 2370150), (36, 2238475), (45, 1790780), (46, 1751850), (50, 1611702), (51, 1580100), (60, 1343085), (68, 1185075), (69, 1167900), (75, 1074468), (85, 948060), (90, 895390), (92, 875925), (100, 805851), (102, 790050), (115, 700740), (138, 583950), (150, 537234), (153, 526700), (170, 474030), (180, 447695), (204, 395025), (207, 389300), (225, 358156), (229, 351900), (230, 350370), (255, 316020), (276, 291975), (300, 268617), (306, 263350), (340, 237015), (345, 233580), (391, 206100), (414, 194650), (425, 189612), (450, 179078), (458, 175950), (460, 175185), (510, 158010), (575, 140148), (612, 131675), (687, 117300), (690, 116790), (765, 105340), (782, 103050), (828, 97325), (850, 94806), (900, 89539), (916, 87975), (1020, 79005), (1035, 77860), (1145, 70380), (1150, 70074), (1173, 68700), (1275, 63204), (1374, 58650), (1380, 58395), (1530, 52670), (1564, 51525), (1700, 47403), (1725, 46716), (1955, 41220), (2061, 39100), (2070, 38930), (2290, 35190), (2300, 35037), (2346, 34350), (2550, 31602), (2748, 29325), (3060, 26335), (3435, 23460), (3450, 23358), (3519, 22900), (3825, 21068), (3893, 20700), (3910, 20610), (4122, 19550), (4140, 19465), (4580, 17595), (4692, 17175), (5100, 15801), (5175, 15572), (5267, 15300), (5725, 14076), (5865, 13740), (6870, 11730), (6900, 11679), (7038, 11450), (7650, 10534), (7786, 10350), (7820, 10305), (8244, 9775)]