395834400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4268

約数の個数: 216

約数和(自身を含む): 1503536580

約数和(自身を除く): 1107702180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4229, 4680, 5200, 5850, 6240, 7200, 7800, 8458, 9360, 10400, 11700, 12687, 15600, 16916, 18720, 21145, 23400, 25374, 31200, 33832, 38061, 42290, 46800, 50748, 54977, 63435, 67664, 76122, 84580, 93600, 101496, 105725, 109954, 126870, 135328, 152244, 164931, 169160, 190305, 202992, 211450, 219908, 253740, 274885, 304488, 317175, 329862, 338320, 380610, 405984, 422900, 439816, 494793, 507480, 549770, 608976, 634350, 659724, 676640, 761220, 824655, 845800, 879632, 951525, 989586, 1014960, 1099540, 1217952, 1268700, 1319448, 1374425, 1522440, 1649310, 1691600, 1759264, 1903050, 1979172, 2029920, 2199080, 2473965, 2537400, 2638896, 2748850, 3044880, 3298620, 3383200, 3806100, 3958344, 4123275, 4398160, 4947930, 5074800, 5277792, 5497700, 6089760, 6597240, 7612200, 7916688, 8246550, 8796320, 9895860, 10149600, 10995400, 12369825, 13194480, 15224400, 15833376, 16493100, 19791720, 21990800, 24739650, 26388960, 30448800, 32986200, 39583440, 43981600, 49479300, 65972400, 79166880, 98958600, 131944800, 197917200, 395834400]

約数ペア:

[(1, 395834400), (2, 197917200), (3, 131944800), (4, 98958600), (5, 79166880), (6, 65972400), (8, 49479300), (9, 43981600), (10, 39583440), (12, 32986200), (13, 30448800), (15, 26388960), (16, 24739650), (18, 21990800), (20, 19791720), (24, 16493100), (25, 15833376), (26, 15224400), (30, 13194480), (32, 12369825), (36, 10995400), (39, 10149600), (40, 9895860), (45, 8796320), (48, 8246550), (50, 7916688), (52, 7612200), (60, 6597240), (65, 6089760), (72, 5497700), (75, 5277792), (78, 5074800), (80, 4947930), (90, 4398160), (96, 4123275), (100, 3958344), (104, 3806100), (117, 3383200), (120, 3298620), (130, 3044880), (144, 2748850), (150, 2638896), (156, 2537400), (160, 2473965), (180, 2199080), (195, 2029920), (200, 1979172), (208, 1903050), (225, 1759264), (234, 1691600), (240, 1649310), (260, 1522440), (288, 1374425), (300, 1319448), (312, 1268700), (325, 1217952), (360, 1099540), (390, 1014960), (400, 989586), (416, 951525), (450, 879632), (468, 845800), (480, 824655), (520, 761220), (585, 676640), (600, 659724), (624, 634350), (650, 608976), (720, 549770), (780, 507480), (800, 494793), (900, 439816), (936, 422900), (975, 405984), (1040, 380610), (1170, 338320), (1200, 329862), (1248, 317175), (1300, 304488), (1440, 274885), (1560, 253740), (1800, 219908), (1872, 211450), (1950, 202992), (2080, 190305), (2340, 169160), (2400, 164931), (2600, 152244), (2925, 135328), (3120, 126870), (3600, 109954), (3744, 105725), (3900, 101496), (4229, 93600), (4680, 84580), (5200, 76122), (5850, 67664), (6240, 63435), (7200, 54977), (7800, 50748), (8458, 46800), (9360, 42290), (10400, 38061), (11700, 33832), (12687, 31200), (15600, 25374), (16916, 23400), (18720, 21145)]