197443440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 760665600

約数和(自身を除く): 563222160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 283, 285, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 510, 513, 540, 566, 570, 612, 646, 680, 684, 720, 760, 765, 816, 849, 855, 912, 918, 969, 1020, 1026, 1080, 1132, 1140, 1224, 1292, 1360, 1368, 1415, 1520, 1530, 1615, 1698, 1710, 1836, 1938, 2040, 2052, 2160, 2264, 2280, 2295, 2448, 2547, 2565, 2584, 2736, 2830, 2907, 3060, 3230, 3396, 3420, 3672, 3876, 4080, 4104, 4245, 4528, 4560, 4590, 4811, 4845, 5094, 5130, 5168, 5377, 5660, 5814, 6120, 6460, 6792, 6840, 7344, 7641, 7752, 8208, 8490, 8721, 9180, 9622, 9690, 10188, 10260, 10754, 11320, 11628, 12240, 12735, 12920, 13584, 13680, 14433, 14535, 15282, 15504, 16131, 16980, 17442, 18360, 19244, 19380, 20376, 20520, 21508, 22640, 23256, 24055, 25470, 25840, 26885, 28866, 29070, 30564, 32262, 33960, 34884, 36720, 38205, 38488, 38760, 40752, 41040, 43016, 43299, 43605, 46512, 48110, 48393, 50940, 53770, 57732, 58140, 61128, 64524, 67920, 69768, 72165, 76410, 76976, 77520, 80655, 86032, 86598, 87210, 91409, 96220, 96786, 101880, 107540, 115464, 116280, 122256, 129048, 129897, 139536, 144330, 145179, 152820, 161310, 173196, 174420, 182818, 192440, 193572, 203760, 215080, 216495, 230928, 232560, 241965, 258096, 259794, 274227, 288660, 290358, 305640, 322620, 346392, 348840, 365636, 384880, 387144, 430160, 432990, 457045, 483930, 519588, 548454, 577320, 580716, 611280, 645240, 649485, 692784, 697680, 725895, 731272, 774288, 822681, 865980, 914090, 967860, 1039176, 1096908, 1154640, 1161432, 1290480, 1298970, 1371135, 1451790, 1462544, 1645362, 1731960, 1828180, 1935720, 2078352, 2193816, 2322864, 2468043, 2597940, 2742270, 2903580, 3290724, 3463920, 3656360, 3871440, 4113405, 4387632, 4936086, 5195880, 5484540, 5807160, 6581448, 7312720, 8226810, 9872172, 10391760, 10969080, 11614320, 12340215, 13162896, 16453620, 19744344, 21938160, 24680430, 32907240, 39488688, 49360860, 65814480, 98721720, 197443440]

約数ペア:

[(1, 197443440), (2, 98721720), (3, 65814480), (4, 49360860), (5, 39488688), (6, 32907240), (8, 24680430), (9, 21938160), (10, 19744344), (12, 16453620), (15, 13162896), (16, 12340215), (17, 11614320), (18, 10969080), (19, 10391760), (20, 9872172), (24, 8226810), (27, 7312720), (30, 6581448), (34, 5807160), (36, 5484540), (38, 5195880), (40, 4936086), (45, 4387632), (48, 4113405), (51, 3871440), (54, 3656360), (57, 3463920), (60, 3290724), (68, 2903580), (72, 2742270), (76, 2597940), (80, 2468043), (85, 2322864), (90, 2193816), (95, 2078352), (102, 1935720), (108, 1828180), (114, 1731960), (120, 1645362), (135, 1462544), (136, 1451790), (144, 1371135), (152, 1298970), (153, 1290480), (170, 1161432), (171, 1154640), (180, 1096908), (190, 1039176), (204, 967860), (216, 914090), (228, 865980), (240, 822681), (255, 774288), (270, 731272), (272, 725895), (283, 697680), (285, 692784), (304, 649485), (306, 645240), (323, 611280), (340, 580716), (342, 577320), (360, 548454), (380, 519588), (408, 483930), (432, 457045), (456, 432990), (459, 430160), (510, 387144), (513, 384880), (540, 365636), (566, 348840), (570, 346392), (612, 322620), (646, 305640), (680, 290358), (684, 288660), (720, 274227), (760, 259794), (765, 258096), (816, 241965), (849, 232560), (855, 230928), (912, 216495), (918, 215080), (969, 203760), (1020, 193572), (1026, 192440), (1080, 182818), (1132, 174420), (1140, 173196), (1224, 161310), (1292, 152820), (1360, 145179), (1368, 144330), (1415, 139536), (1520, 129897), (1530, 129048), (1615, 122256), (1698, 116280), (1710, 115464), (1836, 107540), (1938, 101880), (2040, 96786), (2052, 96220), (2160, 91409), (2264, 87210), (2280, 86598), (2295, 86032), (2448, 80655), (2547, 77520), (2565, 76976), (2584, 76410), (2736, 72165), (2830, 69768), (2907, 67920), (3060, 64524), (3230, 61128), (3396, 58140), (3420, 57732), (3672, 53770), (3876, 50940), (4080, 48393), (4104, 48110), (4245, 46512), (4528, 43605), (4560, 43299), (4590, 43016), (4811, 41040), (4845, 40752), (5094, 38760), (5130, 38488), (5168, 38205), (5377, 36720), (5660, 34884), (5814, 33960), (6120, 32262), (6460, 30564), (6792, 29070), (6840, 28866), (7344, 26885), (7641, 25840), (7752, 25470), (8208, 24055), (8490, 23256), (8721, 22640), (9180, 21508), (9622, 20520), (9690, 20376), (10188, 19380), (10260, 19244), (10754, 18360), (11320, 17442), (11628, 16980), (12240, 16131), (12735, 15504), (12920, 15282), (13584, 14535), (13680, 14433)]