202908600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 288

約数和(自身を含む): 761670000

約数和(自身を除く): 558761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 349, 360, 380, 408, 425, 450, 456, 475, 510, 570, 600, 612, 646, 680, 684, 698, 760, 765, 850, 855, 900, 950, 969, 1020, 1047, 1140, 1224, 1275, 1292, 1368, 1396, 1425, 1530, 1615, 1700, 1710, 1745, 1800, 1900, 1938, 2040, 2094, 2280, 2550, 2584, 2792, 2850, 2907, 3060, 3141, 3230, 3400, 3420, 3490, 3800, 3825, 3876, 4188, 4275, 4845, 5100, 5235, 5700, 5814, 5933, 6120, 6282, 6460, 6631, 6840, 6980, 7650, 7752, 8075, 8376, 8550, 8725, 9690, 10200, 10470, 11400, 11628, 11866, 12564, 12920, 13262, 13960, 14535, 15300, 15705, 16150, 17100, 17450, 17799, 19380, 19893, 20940, 23256, 23732, 24225, 25128, 26175, 26524, 29070, 29665, 30600, 31410, 32300, 33155, 34200, 34900, 35598, 38760, 39786, 41880, 47464, 48450, 52350, 53048, 53397, 58140, 59330, 59679, 62820, 64600, 66310, 69800, 71196, 72675, 78525, 79572, 88995, 96900, 99465, 104700, 106794, 112727, 116280, 118660, 119358, 125640, 132620, 142392, 145350, 148325, 157050, 159144, 165775, 177990, 193800, 198930, 209400, 213588, 225454, 237320, 238716, 265240, 266985, 290700, 296650, 298395, 314100, 331550, 338181, 355980, 397860, 427176, 444975, 450908, 477432, 497325, 533970, 563635, 581400, 593300, 596790, 628200, 663100, 676362, 711960, 795720, 889950, 901816, 994650, 1014543, 1067940, 1127270, 1186600, 1193580, 1326200, 1334925, 1352724, 1491975, 1690905, 1779900, 1989300, 2029086, 2135880, 2254540, 2387160, 2669850, 2705448, 2818175, 2983950, 3381810, 3559800, 3978600, 4058172, 4509080, 5072715, 5339700, 5636350, 5967900, 6763620, 8116344, 8454525, 10145430, 10679400, 11272700, 11935800, 13527240, 16909050, 20290860, 22545400, 25363575, 33818100, 40581720, 50727150, 67636200, 101454300, 202908600]

約数ペア:

[(1, 202908600), (2, 101454300), (3, 67636200), (4, 50727150), (5, 40581720), (6, 33818100), (8, 25363575), (9, 22545400), (10, 20290860), (12, 16909050), (15, 13527240), (17, 11935800), (18, 11272700), (19, 10679400), (20, 10145430), (24, 8454525), (25, 8116344), (30, 6763620), (34, 5967900), (36, 5636350), (38, 5339700), (40, 5072715), (45, 4509080), (50, 4058172), (51, 3978600), (57, 3559800), (60, 3381810), (68, 2983950), (72, 2818175), (75, 2705448), (76, 2669850), (85, 2387160), (90, 2254540), (95, 2135880), (100, 2029086), (102, 1989300), (114, 1779900), (120, 1690905), (136, 1491975), (150, 1352724), (152, 1334925), (153, 1326200), (170, 1193580), (171, 1186600), (180, 1127270), (190, 1067940), (200, 1014543), (204, 994650), (225, 901816), (228, 889950), (255, 795720), (285, 711960), (300, 676362), (306, 663100), (323, 628200), (340, 596790), (342, 593300), (349, 581400), (360, 563635), (380, 533970), (408, 497325), (425, 477432), (450, 450908), (456, 444975), (475, 427176), (510, 397860), (570, 355980), (600, 338181), (612, 331550), (646, 314100), (680, 298395), (684, 296650), (698, 290700), (760, 266985), (765, 265240), (850, 238716), (855, 237320), (900, 225454), (950, 213588), (969, 209400), (1020, 198930), (1047, 193800), (1140, 177990), (1224, 165775), (1275, 159144), (1292, 157050), (1368, 148325), (1396, 145350), (1425, 142392), (1530, 132620), (1615, 125640), (1700, 119358), (1710, 118660), (1745, 116280), (1800, 112727), (1900, 106794), (1938, 104700), (2040, 99465), (2094, 96900), (2280, 88995), (2550, 79572), (2584, 78525), (2792, 72675), (2850, 71196), (2907, 69800), (3060, 66310), (3141, 64600), (3230, 62820), (3400, 59679), (3420, 59330), (3490, 58140), (3800, 53397), (3825, 53048), (3876, 52350), (4188, 48450), (4275, 47464), (4845, 41880), (5100, 39786), (5235, 38760), (5700, 35598), (5814, 34900), (5933, 34200), (6120, 33155), (6282, 32300), (6460, 31410), (6631, 30600), (6840, 29665), (6980, 29070), (7650, 26524), (7752, 26175), (8075, 25128), (8376, 24225), (8550, 23732), (8725, 23256), (9690, 20940), (10200, 19893), (10470, 19380), (11400, 17799), (11628, 17450), (11866, 17100), (12564, 16150), (12920, 15705), (13262, 15300), (13960, 14535)]