239643900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 854945280

約数和(自身を除く): 615301380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 27, 30, 34, 36, 45, 46, 50, 51, 54, 60, 68, 69, 75, 85, 90, 92, 100, 102, 108, 115, 135, 138, 150, 153, 170, 180, 204, 207, 225, 227, 230, 255, 270, 276, 300, 306, 340, 345, 391, 414, 425, 450, 454, 459, 460, 510, 540, 575, 612, 621, 675, 681, 690, 765, 782, 828, 850, 900, 908, 918, 1020, 1035, 1135, 1150, 1173, 1242, 1275, 1350, 1362, 1380, 1530, 1564, 1700, 1725, 1836, 1955, 2043, 2070, 2270, 2295, 2300, 2346, 2484, 2550, 2700, 2724, 3060, 3105, 3405, 3450, 3519, 3825, 3859, 3910, 4086, 4140, 4540, 4590, 4692, 5100, 5175, 5221, 5675, 5865, 6129, 6210, 6810, 6900, 7038, 7650, 7718, 7820, 8172, 9180, 9775, 10215, 10350, 10442, 10557, 11350, 11475, 11577, 11730, 12258, 12420, 13620, 14076, 15300, 15436, 15525, 15663, 17025, 17595, 19295, 19550, 20430, 20700, 20884, 21114, 22700, 22950, 23154, 23460, 24516, 26105, 29325, 30645, 31050, 31326, 34050, 34731, 35190, 38590, 39100, 40860, 42228, 45900, 46308, 46989, 51075, 52210, 52785, 57885, 58650, 61290, 62100, 62652, 68100, 69462, 70380, 77180, 78315, 87975, 88757, 93978, 96475, 102150, 104193, 104420, 105570, 115770, 117300, 122580, 130525, 138924, 140967, 153225, 156630, 173655, 175950, 177514, 187956, 192950, 204300, 208386, 211140, 231540, 234945, 261050, 263925, 266271, 281934, 289425, 306450, 313260, 347310, 351900, 355028, 385900, 391575, 416772, 443785, 469890, 520965, 522100, 527850, 532542, 563868, 578850, 612900, 694620, 704835, 783150, 798813, 868275, 887570, 939780, 1041930, 1055700, 1065084, 1157700, 1174725, 1331355, 1409670, 1566300, 1597626, 1736550, 1775140, 2083860, 2218925, 2349450, 2396439, 2604825, 2662710, 2819340, 3195252, 3473100, 3524175, 3994065, 4437850, 4698900, 4792878, 5209650, 5325420, 6656775, 7048350, 7988130, 8875700, 9585756, 10419300, 11982195, 13313550, 14096700, 15976260, 19970325, 23964390, 26627100, 39940650, 47928780, 59910975, 79881300, 119821950, 239643900]

約数ペア:

[(1, 239643900), (2, 119821950), (3, 79881300), (4, 59910975), (5, 47928780), (6, 39940650), (9, 26627100), (10, 23964390), (12, 19970325), (15, 15976260), (17, 14096700), (18, 13313550), (20, 11982195), (23, 10419300), (25, 9585756), (27, 8875700), (30, 7988130), (34, 7048350), (36, 6656775), (45, 5325420), (46, 5209650), (50, 4792878), (51, 4698900), (54, 4437850), (60, 3994065), (68, 3524175), (69, 3473100), (75, 3195252), (85, 2819340), (90, 2662710), (92, 2604825), (100, 2396439), (102, 2349450), (108, 2218925), (115, 2083860), (135, 1775140), (138, 1736550), (150, 1597626), (153, 1566300), (170, 1409670), (180, 1331355), (204, 1174725), (207, 1157700), (225, 1065084), (227, 1055700), (230, 1041930), (255, 939780), (270, 887570), (276, 868275), (300, 798813), (306, 783150), (340, 704835), (345, 694620), (391, 612900), (414, 578850), (425, 563868), (450, 532542), (454, 527850), (459, 522100), (460, 520965), (510, 469890), (540, 443785), (575, 416772), (612, 391575), (621, 385900), (675, 355028), (681, 351900), (690, 347310), (765, 313260), (782, 306450), (828, 289425), (850, 281934), (900, 266271), (908, 263925), (918, 261050), (1020, 234945), (1035, 231540), (1135, 211140), (1150, 208386), (1173, 204300), (1242, 192950), (1275, 187956), (1350, 177514), (1362, 175950), (1380, 173655), (1530, 156630), (1564, 153225), (1700, 140967), (1725, 138924), (1836, 130525), (1955, 122580), (2043, 117300), (2070, 115770), (2270, 105570), (2295, 104420), (2300, 104193), (2346, 102150), (2484, 96475), (2550, 93978), (2700, 88757), (2724, 87975), (3060, 78315), (3105, 77180), (3405, 70380), (3450, 69462), (3519, 68100), (3825, 62652), (3859, 62100), (3910, 61290), (4086, 58650), (4140, 57885), (4540, 52785), (4590, 52210), (4692, 51075), (5100, 46989), (5175, 46308), (5221, 45900), (5675, 42228), (5865, 40860), (6129, 39100), (6210, 38590), (6810, 35190), (6900, 34731), (7038, 34050), (7650, 31326), (7718, 31050), (7820, 30645), (8172, 29325), (9180, 26105), (9775, 24516), (10215, 23460), (10350, 23154), (10442, 22950), (10557, 22700), (11350, 21114), (11475, 20884), (11577, 20700), (11730, 20430), (12258, 19550), (12420, 19295), (13620, 17595), (14076, 17025), (15300, 15663), (15436, 15525)]