130881600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 252

約数和(自身を含む): 475983300

約数和(自身を除く): 345101700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 64, 72, 75, 80, 90, 96, 100, 120, 122, 144, 149, 150, 160, 180, 183, 192, 200, 225, 240, 244, 288, 298, 300, 305, 320, 360, 366, 400, 447, 450, 480, 488, 549, 576, 596, 600, 610, 720, 732, 745, 800, 894, 900, 915, 960, 976, 1098, 1192, 1200, 1220, 1341, 1440, 1464, 1490, 1525, 1600, 1788, 1800, 1830, 1952, 2196, 2235, 2384, 2400, 2440, 2682, 2745, 2880, 2928, 2980, 3050, 3576, 3600, 3660, 3725, 3904, 4392, 4470, 4575, 4768, 4800, 4880, 5364, 5490, 5856, 5960, 6100, 6705, 7152, 7200, 7320, 7450, 8784, 8940, 9089, 9150, 9536, 9760, 10728, 10980, 11175, 11712, 11920, 12200, 13410, 13725, 14304, 14400, 14640, 14900, 17568, 17880, 18178, 18300, 19520, 21456, 21960, 22350, 23840, 24400, 26820, 27267, 27450, 28608, 29280, 29800, 33525, 35136, 35760, 36356, 36600, 42912, 43920, 44700, 45445, 47680, 48800, 53640, 54534, 54900, 58560, 59600, 67050, 71520, 72712, 73200, 81801, 85824, 87840, 89400, 90890, 97600, 107280, 109068, 109800, 119200, 134100, 136335, 143040, 145424, 146400, 163602, 175680, 178800, 181780, 214560, 218136, 219600, 227225, 238400, 268200, 272670, 290848, 292800, 327204, 357600, 363560, 409005, 429120, 436272, 439200, 454450, 536400, 545340, 581696, 654408, 681675, 715200, 727120, 818010, 872544, 878400, 908900, 1072800, 1090680, 1308816, 1363350, 1454240, 1636020, 1745088, 1817800, 2045025, 2145600, 2181360, 2617632, 2726700, 2908480, 3272040, 3635600, 4090050, 4362720, 5235264, 5453400, 6544080, 7271200, 8180100, 8725440, 10906800, 13088160, 14542400, 16360200, 21813600, 26176320, 32720400, 43627200, 65440800, 130881600]

約数ペア:

[(1, 130881600), (2, 65440800), (3, 43627200), (4, 32720400), (5, 26176320), (6, 21813600), (8, 16360200), (9, 14542400), (10, 13088160), (12, 10906800), (15, 8725440), (16, 8180100), (18, 7271200), (20, 6544080), (24, 5453400), (25, 5235264), (30, 4362720), (32, 4090050), (36, 3635600), (40, 3272040), (45, 2908480), (48, 2726700), (50, 2617632), (60, 2181360), (61, 2145600), (64, 2045025), (72, 1817800), (75, 1745088), (80, 1636020), (90, 1454240), (96, 1363350), (100, 1308816), (120, 1090680), (122, 1072800), (144, 908900), (149, 878400), (150, 872544), (160, 818010), (180, 727120), (183, 715200), (192, 681675), (200, 654408), (225, 581696), (240, 545340), (244, 536400), (288, 454450), (298, 439200), (300, 436272), (305, 429120), (320, 409005), (360, 363560), (366, 357600), (400, 327204), (447, 292800), (450, 290848), (480, 272670), (488, 268200), (549, 238400), (576, 227225), (596, 219600), (600, 218136), (610, 214560), (720, 181780), (732, 178800), (745, 175680), (800, 163602), (894, 146400), (900, 145424), (915, 143040), (960, 136335), (976, 134100), (1098, 119200), (1192, 109800), (1200, 109068), (1220, 107280), (1341, 97600), (1440, 90890), (1464, 89400), (1490, 87840), (1525, 85824), (1600, 81801), (1788, 73200), (1800, 72712), (1830, 71520), (1952, 67050), (2196, 59600), (2235, 58560), (2384, 54900), (2400, 54534), (2440, 53640), (2682, 48800), (2745, 47680), (2880, 45445), (2928, 44700), (2980, 43920), (3050, 42912), (3576, 36600), (3600, 36356), (3660, 35760), (3725, 35136), (3904, 33525), (4392, 29800), (4470, 29280), (4575, 28608), (4768, 27450), (4800, 27267), (4880, 26820), (5364, 24400), (5490, 23840), (5856, 22350), (5960, 21960), (6100, 21456), (6705, 19520), (7152, 18300), (7200, 18178), (7320, 17880), (7450, 17568), (8784, 14900), (8940, 14640), (9089, 14400), (9150, 14304), (9536, 13725), (9760, 13410), (10728, 12200), (10980, 11920), (11175, 11712)]