2111400

素因数分解:

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

素因数の和:65

約数の個数: 192

約数和(自身を含む): 8035200

約数和(自身を除く): 5923800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 25, 27, 30, 34, 36, 40, 45, 46, 50, 51, 54, 60, 68, 69, 72, 75, 85, 90, 92, 100, 102, 108, 115, 120, 135, 136, 138, 150, 153, 170, 180, 184, 200, 204, 207, 216, 225, 230, 255, 270, 276, 300, 306, 340, 345, 360, 391, 408, 414, 425, 450, 459, 460, 510, 540, 552, 575, 600, 612, 621, 675, 680, 690, 765, 782, 828, 850, 900, 918, 920, 1020, 1035, 1080, 1150, 1173, 1224, 1242, 1275, 1350, 1380, 1530, 1564, 1656, 1700, 1725, 1800, 1836, 1955, 2040, 2070, 2295, 2300, 2346, 2484, 2550, 2700, 2760, 3060, 3105, 3128, 3400, 3450, 3519, 3672, 3825, 3910, 4140, 4590, 4600, 4692, 4968, 5100, 5175, 5400, 5865, 6120, 6210, 6900, 7038, 7650, 7820, 8280, 9180, 9384, 9775, 10200, 10350, 10557, 11475, 11730, 12420, 13800, 14076, 15300, 15525, 15640, 17595, 18360, 19550, 20700, 21114, 22950, 23460, 24840, 28152, 29325, 30600, 31050, 35190, 39100, 41400, 42228, 45900, 46920, 52785, 58650, 62100, 70380, 78200, 84456, 87975, 91800, 105570, 117300, 124200, 140760, 175950, 211140, 234600, 263925, 351900, 422280, 527850, 703800, 1055700, 2111400]

約数ペア:

[(1, 2111400), (2, 1055700), (3, 703800), (4, 527850), (5, 422280), (6, 351900), (8, 263925), (9, 234600), (10, 211140), (12, 175950), (15, 140760), (17, 124200), (18, 117300), (20, 105570), (23, 91800), (24, 87975), (25, 84456), (27, 78200), (30, 70380), (34, 62100), (36, 58650), (40, 52785), (45, 46920), (46, 45900), (50, 42228), (51, 41400), (54, 39100), (60, 35190), (68, 31050), (69, 30600), (72, 29325), (75, 28152), (85, 24840), (90, 23460), (92, 22950), (100, 21114), (102, 20700), (108, 19550), (115, 18360), (120, 17595), (135, 15640), (136, 15525), (138, 15300), (150, 14076), (153, 13800), (170, 12420), (180, 11730), (184, 11475), (200, 10557), (204, 10350), (207, 10200), (216, 9775), (225, 9384), (230, 9180), (255, 8280), (270, 7820), (276, 7650), (300, 7038), (306, 6900), (340, 6210), (345, 6120), (360, 5865), (391, 5400), (408, 5175), (414, 5100), (425, 4968), (450, 4692), (459, 4600), (460, 4590), (510, 4140), (540, 3910), (552, 3825), (575, 3672), (600, 3519), (612, 3450), (621, 3400), (675, 3128), (680, 3105), (690, 3060), (765, 2760), (782, 2700), (828, 2550), (850, 2484), (900, 2346), (918, 2300), (920, 2295), (1020, 2070), (1035, 2040), (1080, 1955), (1150, 1836), (1173, 1800), (1224, 1725), (1242, 1700), (1275, 1656), (1350, 1564), (1380, 1530)]