153427200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 518570976

約数和(自身を除く): 365143776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 131, 150, 160, 183, 192, 200, 240, 244, 256, 262, 300, 305, 320, 366, 384, 393, 400, 480, 488, 524, 600, 610, 640, 655, 732, 768, 786, 800, 915, 960, 976, 1048, 1200, 1220, 1280, 1310, 1464, 1525, 1572, 1600, 1830, 1920, 1952, 1965, 2096, 2400, 2440, 2620, 2928, 3050, 3144, 3200, 3275, 3660, 3840, 3904, 3930, 4192, 4575, 4800, 4880, 5240, 5856, 6100, 6288, 6400, 6550, 7320, 7808, 7860, 7991, 8384, 9150, 9600, 9760, 9825, 10480, 11712, 12200, 12576, 13100, 14640, 15616, 15720, 15982, 16768, 18300, 19200, 19520, 19650, 20960, 23424, 23973, 24400, 25152, 26200, 29280, 31440, 31964, 33536, 36600, 39040, 39300, 39955, 41920, 46848, 47946, 48800, 50304, 52400, 58560, 62880, 63928, 73200, 78080, 78600, 79910, 83840, 95892, 97600, 100608, 104800, 117120, 119865, 125760, 127856, 146400, 157200, 159820, 167680, 191784, 195200, 199775, 209600, 234240, 239730, 251520, 255712, 292800, 314400, 319640, 383568, 390400, 399550, 419200, 479460, 503040, 511424, 585600, 599325, 628800, 639280, 767136, 799100, 838400, 958920, 1022848, 1171200, 1198650, 1257600, 1278560, 1534272, 1598200, 1917840, 2045696, 2397300, 2515200, 2557120, 3068544, 3196400, 3835680, 4794600, 5114240, 6137088, 6392800, 7671360, 9589200, 10228480, 12785600, 15342720, 19178400, 25571200, 30685440, 38356800, 51142400, 76713600, 153427200]

約数ペア:

[(1, 153427200), (2, 76713600), (3, 51142400), (4, 38356800), (5, 30685440), (6, 25571200), (8, 19178400), (10, 15342720), (12, 12785600), (15, 10228480), (16, 9589200), (20, 7671360), (24, 6392800), (25, 6137088), (30, 5114240), (32, 4794600), (40, 3835680), (48, 3196400), (50, 3068544), (60, 2557120), (61, 2515200), (64, 2397300), (75, 2045696), (80, 1917840), (96, 1598200), (100, 1534272), (120, 1278560), (122, 1257600), (128, 1198650), (131, 1171200), (150, 1022848), (160, 958920), (183, 838400), (192, 799100), (200, 767136), (240, 639280), (244, 628800), (256, 599325), (262, 585600), (300, 511424), (305, 503040), (320, 479460), (366, 419200), (384, 399550), (393, 390400), (400, 383568), (480, 319640), (488, 314400), (524, 292800), (600, 255712), (610, 251520), (640, 239730), (655, 234240), (732, 209600), (768, 199775), (786, 195200), (800, 191784), (915, 167680), (960, 159820), (976, 157200), (1048, 146400), (1200, 127856), (1220, 125760), (1280, 119865), (1310, 117120), (1464, 104800), (1525, 100608), (1572, 97600), (1600, 95892), (1830, 83840), (1920, 79910), (1952, 78600), (1965, 78080), (2096, 73200), (2400, 63928), (2440, 62880), (2620, 58560), (2928, 52400), (3050, 50304), (3144, 48800), (3200, 47946), (3275, 46848), (3660, 41920), (3840, 39955), (3904, 39300), (3930, 39040), (4192, 36600), (4575, 33536), (4800, 31964), (4880, 31440), (5240, 29280), (5856, 26200), (6100, 25152), (6288, 24400), (6400, 23973), (6550, 23424), (7320, 20960), (7808, 19650), (7860, 19520), (7991, 19200), (8384, 18300), (9150, 16768), (9600, 15982), (9760, 15720), (9825, 15616), (10480, 14640), (11712, 13100), (12200, 12576)]