206162400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 737952768

約数和(自身を除く): 531790368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 136, 150, 155, 160, 163, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 326, 340, 372, 400, 408, 425, 465, 480, 489, 496, 510, 527, 544, 600, 620, 652, 680, 744, 775, 800, 815, 816, 850, 930, 978, 992, 1020, 1054, 1200, 1240, 1275, 1304, 1360, 1488, 1550, 1581, 1630, 1632, 1700, 1860, 1956, 2040, 2108, 2325, 2400, 2445, 2480, 2550, 2608, 2635, 2720, 2771, 2976, 3100, 3162, 3260, 3400, 3720, 3912, 4075, 4080, 4216, 4650, 4890, 4960, 5053, 5100, 5216, 5270, 5542, 6200, 6324, 6520, 6800, 7440, 7824, 7905, 8150, 8160, 8313, 8432, 9300, 9780, 10106, 10200, 10540, 11084, 12225, 12400, 12648, 13040, 13175, 13600, 13855, 14880, 15159, 15648, 15810, 16300, 16626, 16864, 18600, 19560, 20212, 20400, 21080, 22168, 24450, 24800, 25265, 25296, 26080, 26350, 27710, 30318, 31620, 32600, 33252, 37200, 39120, 39525, 40424, 40800, 41565, 42160, 44336, 48900, 50530, 50592, 52700, 55420, 60636, 63240, 65200, 66504, 69275, 74400, 75795, 78240, 79050, 80848, 83130, 84320, 85901, 88672, 97800, 101060, 105400, 110840, 121272, 126325, 126480, 130400, 133008, 138550, 151590, 158100, 161696, 166260, 171802, 195600, 202120, 207825, 210800, 221680, 242544, 252650, 252960, 257703, 266016, 277100, 303180, 316200, 332520, 343604, 378975, 391200, 404240, 415650, 421600, 429505, 443360, 485088, 505300, 515406, 554200, 606360, 632400, 665040, 687208, 757950, 808480, 831300, 859010, 1010600, 1030812, 1108400, 1212720, 1264800, 1288515, 1330080, 1374416, 1515900, 1662600, 1718020, 2021200, 2061624, 2147525, 2216800, 2425440, 2577030, 2748832, 3031800, 3325200, 3436040, 4042400, 4123248, 4295050, 5154060, 6063600, 6442575, 6650400, 6872080, 8246496, 8590100, 10308120, 12127200, 12885150, 13744160, 17180200, 20616240, 25770300, 34360400, 41232480, 51540600, 68720800, 103081200, 206162400]

約数ペア:

[(1, 206162400), (2, 103081200), (3, 68720800), (4, 51540600), (5, 41232480), (6, 34360400), (8, 25770300), (10, 20616240), (12, 17180200), (15, 13744160), (16, 12885150), (17, 12127200), (20, 10308120), (24, 8590100), (25, 8246496), (30, 6872080), (31, 6650400), (32, 6442575), (34, 6063600), (40, 5154060), (48, 4295050), (50, 4123248), (51, 4042400), (60, 3436040), (62, 3325200), (68, 3031800), (75, 2748832), (80, 2577030), (85, 2425440), (93, 2216800), (96, 2147525), (100, 2061624), (102, 2021200), (120, 1718020), (124, 1662600), (136, 1515900), (150, 1374416), (155, 1330080), (160, 1288515), (163, 1264800), (170, 1212720), (186, 1108400), (200, 1030812), (204, 1010600), (240, 859010), (248, 831300), (255, 808480), (272, 757950), (300, 687208), (310, 665040), (326, 632400), (340, 606360), (372, 554200), (400, 515406), (408, 505300), (425, 485088), (465, 443360), (480, 429505), (489, 421600), (496, 415650), (510, 404240), (527, 391200), (544, 378975), (600, 343604), (620, 332520), (652, 316200), (680, 303180), (744, 277100), (775, 266016), (800, 257703), (815, 252960), (816, 252650), (850, 242544), (930, 221680), (978, 210800), (992, 207825), (1020, 202120), (1054, 195600), (1200, 171802), (1240, 166260), (1275, 161696), (1304, 158100), (1360, 151590), (1488, 138550), (1550, 133008), (1581, 130400), (1630, 126480), (1632, 126325), (1700, 121272), (1860, 110840), (1956, 105400), (2040, 101060), (2108, 97800), (2325, 88672), (2400, 85901), (2445, 84320), (2480, 83130), (2550, 80848), (2608, 79050), (2635, 78240), (2720, 75795), (2771, 74400), (2976, 69275), (3100, 66504), (3162, 65200), (3260, 63240), (3400, 60636), (3720, 55420), (3912, 52700), (4075, 50592), (4080, 50530), (4216, 48900), (4650, 44336), (4890, 42160), (4960, 41565), (5053, 40800), (5100, 40424), (5216, 39525), (5270, 39120), (5542, 37200), (6200, 33252), (6324, 32600), (6520, 31620), (6800, 30318), (7440, 27710), (7824, 26350), (7905, 26080), (8150, 25296), (8160, 25265), (8313, 24800), (8432, 24450), (9300, 22168), (9780, 21080), (10106, 20400), (10200, 20212), (10540, 19560), (11084, 18600), (12225, 16864), (12400, 16626), (12648, 16300), (13040, 15810), (13175, 15648), (13600, 15159), (13855, 14880)]