197917200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4266

約数の個数: 180

約数和(自身を含む): 739835460

約数和(自身を除く): 541918260

約数列:

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

約数ペア:

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