238180200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 823608000

約数和(自身を除く): 585427800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 1020, 1140, 1229, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2040, 2280, 2458, 2550, 2584, 2850, 3230, 3400, 3687, 3800, 3876, 4845, 4916, 5100, 5700, 6145, 6460, 7374, 7752, 8075, 9690, 9832, 10200, 11400, 12290, 12920, 14748, 16150, 18435, 19380, 20893, 23351, 24225, 24580, 29496, 30725, 32300, 36870, 38760, 41786, 46702, 48450, 49160, 61450, 62679, 64600, 70053, 73740, 83572, 92175, 93404, 96900, 104465, 116755, 122900, 125358, 140106, 147480, 167144, 184350, 186808, 193800, 208930, 233510, 245800, 250716, 280212, 313395, 350265, 368700, 396967, 417860, 467020, 501432, 522325, 560424, 583775, 626790, 700530, 737400, 793934, 835720, 934040, 1044650, 1167550, 1190901, 1253580, 1401060, 1566975, 1587868, 1751325, 1984835, 2089300, 2335100, 2381802, 2507160, 2802120, 3133950, 3175736, 3502650, 3969670, 4178600, 4670200, 4763604, 5954505, 6267900, 7005300, 7939340, 9527208, 9924175, 11909010, 12535800, 14010600, 15878680, 19848350, 23818020, 29772525, 39696700, 47636040, 59545050, 79393400, 119090100, 238180200]

約数ペア:

[(1, 238180200), (2, 119090100), (3, 79393400), (4, 59545050), (5, 47636040), (6, 39696700), (8, 29772525), (10, 23818020), (12, 19848350), (15, 15878680), (17, 14010600), (19, 12535800), (20, 11909010), (24, 9924175), (25, 9527208), (30, 7939340), (34, 7005300), (38, 6267900), (40, 5954505), (50, 4763604), (51, 4670200), (57, 4178600), (60, 3969670), (68, 3502650), (75, 3175736), (76, 3133950), (85, 2802120), (95, 2507160), (100, 2381802), (102, 2335100), (114, 2089300), (120, 1984835), (136, 1751325), (150, 1587868), (152, 1566975), (170, 1401060), (190, 1253580), (200, 1190901), (204, 1167550), (228, 1044650), (255, 934040), (285, 835720), (300, 793934), (323, 737400), (340, 700530), (380, 626790), (408, 583775), (425, 560424), (456, 522325), (475, 501432), (510, 467020), (570, 417860), (600, 396967), (646, 368700), (680, 350265), (760, 313395), (850, 280212), (950, 250716), (969, 245800), (1020, 233510), (1140, 208930), (1229, 193800), (1275, 186808), (1292, 184350), (1425, 167144), (1615, 147480), (1700, 140106), (1900, 125358), (1938, 122900), (2040, 116755), (2280, 104465), (2458, 96900), (2550, 93404), (2584, 92175), (2850, 83572), (3230, 73740), (3400, 70053), (3687, 64600), (3800, 62679), (3876, 61450), (4845, 49160), (4916, 48450), (5100, 46702), (5700, 41786), (6145, 38760), (6460, 36870), (7374, 32300), (7752, 30725), (8075, 29496), (9690, 24580), (9832, 24225), (10200, 23351), (11400, 20893), (12290, 19380), (12920, 18435), (14748, 16150)]