238251600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 270

約数和(自身を含む): 882130730

約数和(自身を除く): 643879130

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 229, 240, 255, 272, 289, 300, 306, 340, 360, 400, 408, 425, 450, 458, 510, 578, 600, 612, 680, 687, 720, 765, 816, 850, 867, 900, 916, 1020, 1145, 1156, 1200, 1224, 1275, 1360, 1374, 1445, 1530, 1700, 1734, 1800, 1832, 2040, 2061, 2290, 2312, 2448, 2550, 2601, 2748, 2890, 3060, 3400, 3435, 3468, 3600, 3664, 3825, 3893, 4080, 4122, 4335, 4580, 4624, 5100, 5202, 5496, 5725, 5780, 6120, 6800, 6870, 6936, 7225, 7650, 7786, 8244, 8670, 9160, 10200, 10305, 10404, 10992, 11450, 11560, 11679, 12240, 13005, 13740, 13872, 14450, 15300, 15572, 16488, 17175, 17340, 18320, 19465, 20400, 20610, 20808, 21675, 22900, 23120, 23358, 26010, 27480, 28900, 30600, 31144, 32976, 34350, 34680, 35037, 38930, 41220, 41616, 43350, 45800, 46716, 51525, 52020, 54960, 57800, 58395, 61200, 62288, 65025, 66181, 68700, 69360, 70074, 77860, 82440, 86700, 91600, 93432, 97325, 103050, 104040, 115600, 116790, 130050, 132362, 137400, 140148, 155720, 164880, 173400, 175185, 186864, 194650, 198543, 206100, 208080, 233580, 260100, 264724, 274800, 280296, 291975, 311440, 330905, 346800, 350370, 389300, 397086, 412200, 467160, 520200, 529448, 560592, 583950, 595629, 661810, 700740, 778600, 794172, 824400, 875925, 934320, 992715, 1040400, 1058896, 1167900, 1191258, 1323620, 1401480, 1557200, 1588344, 1654525, 1751850, 1985430, 2335800, 2382516, 2647240, 2802960, 2978145, 3176688, 3309050, 3503700, 3970860, 4671600, 4765032, 4963575, 5294480, 5956290, 6618100, 7007400, 7941720, 9530064, 9927150, 11912580, 13236200, 14014800, 14890725, 15883440, 19854300, 23825160, 26472400, 29781450, 39708600, 47650320, 59562900, 79417200, 119125800, 238251600]

約数ペア:

[(1, 238251600), (2, 119125800), (3, 79417200), (4, 59562900), (5, 47650320), (6, 39708600), (8, 29781450), (9, 26472400), (10, 23825160), (12, 19854300), (15, 15883440), (16, 14890725), (17, 14014800), (18, 13236200), (20, 11912580), (24, 9927150), (25, 9530064), (30, 7941720), (34, 7007400), (36, 6618100), (40, 5956290), (45, 5294480), (48, 4963575), (50, 4765032), (51, 4671600), (60, 3970860), (68, 3503700), (72, 3309050), (75, 3176688), (80, 2978145), (85, 2802960), (90, 2647240), (100, 2382516), (102, 2335800), (120, 1985430), (136, 1751850), (144, 1654525), (150, 1588344), (153, 1557200), (170, 1401480), (180, 1323620), (200, 1191258), (204, 1167900), (225, 1058896), (229, 1040400), (240, 992715), (255, 934320), (272, 875925), (289, 824400), (300, 794172), (306, 778600), (340, 700740), (360, 661810), (400, 595629), (408, 583950), (425, 560592), (450, 529448), (458, 520200), (510, 467160), (578, 412200), (600, 397086), (612, 389300), (680, 350370), (687, 346800), (720, 330905), (765, 311440), (816, 291975), (850, 280296), (867, 274800), (900, 264724), (916, 260100), (1020, 233580), (1145, 208080), (1156, 206100), (1200, 198543), (1224, 194650), (1275, 186864), (1360, 175185), (1374, 173400), (1445, 164880), (1530, 155720), (1700, 140148), (1734, 137400), (1800, 132362), (1832, 130050), (2040, 116790), (2061, 115600), (2290, 104040), (2312, 103050), (2448, 97325), (2550, 93432), (2601, 91600), (2748, 86700), (2890, 82440), (3060, 77860), (3400, 70074), (3435, 69360), (3468, 68700), (3600, 66181), (3664, 65025), (3825, 62288), (3893, 61200), (4080, 58395), (4122, 57800), (4335, 54960), (4580, 52020), (4624, 51525), (5100, 46716), (5202, 45800), (5496, 43350), (5725, 41616), (5780, 41220), (6120, 38930), (6800, 35037), (6870, 34680), (6936, 34350), (7225, 32976), (7650, 31144), (7786, 30600), (8244, 28900), (8670, 27480), (9160, 26010), (10200, 23358), (10305, 23120), (10404, 22900), (10992, 21675), (11450, 20808), (11560, 20610), (11679, 20400), (12240, 19465), (13005, 18320), (13740, 17340), (13872, 17175), (14450, 16488), (15300, 15572)]