87434400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 144

約数和(自身を含む): 301480704

約数和(自身を除く): 214046304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2143, 2400, 2550, 2720, 3400, 4080, 4286, 5100, 6429, 6800, 8160, 8572, 10200, 10715, 12858, 13600, 17144, 20400, 21430, 25716, 32145, 34288, 36431, 40800, 42860, 51432, 53575, 64290, 68576, 72862, 85720, 102864, 107150, 109293, 128580, 145724, 160725, 171440, 182155, 205728, 214300, 218586, 257160, 291448, 321450, 342880, 364310, 428600, 437172, 514320, 546465, 582896, 642900, 728620, 857200, 874344, 910775, 1028640, 1092930, 1165792, 1285800, 1457240, 1714400, 1748688, 1821550, 2185860, 2571600, 2732325, 2914480, 3497376, 3643100, 4371720, 5143200, 5464650, 5828960, 7286200, 8743440, 10929300, 14572400, 17486880, 21858600, 29144800, 43717200, 87434400]

約数ペア:

[(1, 87434400), (2, 43717200), (3, 29144800), (4, 21858600), (5, 17486880), (6, 14572400), (8, 10929300), (10, 8743440), (12, 7286200), (15, 5828960), (16, 5464650), (17, 5143200), (20, 4371720), (24, 3643100), (25, 3497376), (30, 2914480), (32, 2732325), (34, 2571600), (40, 2185860), (48, 1821550), (50, 1748688), (51, 1714400), (60, 1457240), (68, 1285800), (75, 1165792), (80, 1092930), (85, 1028640), (96, 910775), (100, 874344), (102, 857200), (120, 728620), (136, 642900), (150, 582896), (160, 546465), (170, 514320), (200, 437172), (204, 428600), (240, 364310), (255, 342880), (272, 321450), (300, 291448), (340, 257160), (400, 218586), (408, 214300), (425, 205728), (480, 182155), (510, 171440), (544, 160725), (600, 145724), (680, 128580), (800, 109293), (816, 107150), (850, 102864), (1020, 85720), (1200, 72862), (1275, 68576), (1360, 64290), (1632, 53575), (1700, 51432), (2040, 42860), (2143, 40800), (2400, 36431), (2550, 34288), (2720, 32145), (3400, 25716), (4080, 21430), (4286, 20400), (5100, 17144), (6429, 13600), (6800, 12858), (8160, 10715), (8572, 10200)]