149513280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 224

約数和(自身を含む): 571560960

約数和(自身を除く): 422047680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1171, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2342, 2660, 3040, 3192, 3360, 3513, 3648, 3990, 4256, 4560, 4684, 5320, 5855, 6080, 6384, 6720, 7026, 7980, 8197, 8512, 9120, 9368, 10640, 11710, 12768, 14052, 15960, 16394, 17565, 18240, 18736, 21280, 22249, 23420, 24591, 25536, 28104, 31920, 32788, 35130, 37472, 40985, 42560, 44498, 46840, 49182, 56208, 63840, 65576, 66747, 70260, 74944, 81970, 88996, 93680, 98364, 111245, 112416, 122955, 127680, 131152, 133494, 140520, 155743, 163940, 177992, 187360, 196728, 222490, 224832, 245910, 262304, 266988, 281040, 311486, 327880, 333735, 355984, 374720, 393456, 444980, 467229, 491820, 524608, 533976, 562080, 622972, 655760, 667470, 711968, 778715, 786912, 889960, 934458, 983640, 1067952, 1124160, 1245944, 1311520, 1334940, 1423936, 1557430, 1573824, 1779920, 1868916, 1967280, 2135904, 2336145, 2491888, 2623040, 2669880, 3114860, 3559840, 3737832, 3934560, 4271808, 4672290, 4983776, 5339760, 6229720, 7119680, 7475664, 7869120, 9344580, 9967552, 10679520, 12459440, 14951328, 18689160, 21359040, 24918880, 29902656, 37378320, 49837760, 74756640, 149513280]

約数ペア:

[(1, 149513280), (2, 74756640), (3, 49837760), (4, 37378320), (5, 29902656), (6, 24918880), (7, 21359040), (8, 18689160), (10, 14951328), (12, 12459440), (14, 10679520), (15, 9967552), (16, 9344580), (19, 7869120), (20, 7475664), (21, 7119680), (24, 6229720), (28, 5339760), (30, 4983776), (32, 4672290), (35, 4271808), (38, 3934560), (40, 3737832), (42, 3559840), (48, 3114860), (56, 2669880), (57, 2623040), (60, 2491888), (64, 2336145), (70, 2135904), (76, 1967280), (80, 1868916), (84, 1779920), (95, 1573824), (96, 1557430), (105, 1423936), (112, 1334940), (114, 1311520), (120, 1245944), (133, 1124160), (140, 1067952), (152, 983640), (160, 934458), (168, 889960), (190, 786912), (192, 778715), (210, 711968), (224, 667470), (228, 655760), (240, 622972), (266, 562080), (280, 533976), (285, 524608), (304, 491820), (320, 467229), (336, 444980), (380, 393456), (399, 374720), (420, 355984), (448, 333735), (456, 327880), (480, 311486), (532, 281040), (560, 266988), (570, 262304), (608, 245910), (665, 224832), (672, 222490), (760, 196728), (798, 187360), (840, 177992), (912, 163940), (960, 155743), (1064, 140520), (1120, 133494), (1140, 131152), (1171, 127680), (1216, 122955), (1330, 112416), (1344, 111245), (1520, 98364), (1596, 93680), (1680, 88996), (1824, 81970), (1995, 74944), (2128, 70260), (2240, 66747), (2280, 65576), (2342, 63840), (2660, 56208), (3040, 49182), (3192, 46840), (3360, 44498), (3513, 42560), (3648, 40985), (3990, 37472), (4256, 35130), (4560, 32788), (4684, 31920), (5320, 28104), (5855, 25536), (6080, 24591), (6384, 23420), (6720, 22249), (7026, 21280), (7980, 18736), (8197, 18240), (8512, 17565), (9120, 16394), (9368, 15960), (10640, 14052), (11710, 12768)]