154224180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 526625736

約数和(自身を除く): 372401556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 97, 99, 110, 121, 132, 146, 165, 180, 194, 198, 219, 220, 242, 291, 292, 330, 363, 365, 388, 396, 438, 484, 485, 495, 582, 605, 657, 660, 726, 730, 803, 873, 876, 970, 990, 1067, 1089, 1095, 1164, 1210, 1314, 1452, 1455, 1460, 1606, 1746, 1815, 1940, 1980, 2134, 2178, 2190, 2409, 2420, 2628, 2910, 3201, 3212, 3285, 3492, 3630, 4015, 4268, 4356, 4365, 4380, 4818, 5335, 5445, 5820, 6402, 6570, 7081, 7227, 7260, 8030, 8730, 8833, 9603, 9636, 10670, 10890, 11737, 12045, 12804, 13140, 14162, 14454, 16005, 16060, 17460, 17666, 19206, 21243, 21340, 21780, 23474, 24090, 26499, 28324, 28908, 32010, 35211, 35332, 35405, 36135, 38412, 42486, 44165, 46948, 48015, 48180, 52998, 58685, 63729, 64020, 70422, 70810, 72270, 77891, 79497, 84972, 88330, 96030, 105633, 105996, 106215, 117370, 127458, 132495, 140844, 141620, 144540, 155782, 158994, 176055, 176660, 192060, 211266, 212430, 233673, 234740, 254916, 264990, 311564, 317988, 318645, 352110, 389455, 397485, 422532, 424860, 467346, 528165, 529980, 637290, 701019, 704220, 778910, 794970, 856801, 934692, 1056330, 1168365, 1274580, 1402038, 1557820, 1589940, 1713602, 2112660, 2336730, 2570403, 2804076, 3427204, 3505095, 4284005, 4673460, 5140806, 7010190, 7711209, 8568010, 10281612, 12852015, 14020380, 15422418, 17136020, 25704030, 30844836, 38556045, 51408060, 77112090, 154224180]

約数ペア:

[(1, 154224180), (2, 77112090), (3, 51408060), (4, 38556045), (5, 30844836), (6, 25704030), (9, 17136020), (10, 15422418), (11, 14020380), (12, 12852015), (15, 10281612), (18, 8568010), (20, 7711209), (22, 7010190), (30, 5140806), (33, 4673460), (36, 4284005), (44, 3505095), (45, 3427204), (55, 2804076), (60, 2570403), (66, 2336730), (73, 2112660), (90, 1713602), (97, 1589940), (99, 1557820), (110, 1402038), (121, 1274580), (132, 1168365), (146, 1056330), (165, 934692), (180, 856801), (194, 794970), (198, 778910), (219, 704220), (220, 701019), (242, 637290), (291, 529980), (292, 528165), (330, 467346), (363, 424860), (365, 422532), (388, 397485), (396, 389455), (438, 352110), (484, 318645), (485, 317988), (495, 311564), (582, 264990), (605, 254916), (657, 234740), (660, 233673), (726, 212430), (730, 211266), (803, 192060), (873, 176660), (876, 176055), (970, 158994), (990, 155782), (1067, 144540), (1089, 141620), (1095, 140844), (1164, 132495), (1210, 127458), (1314, 117370), (1452, 106215), (1455, 105996), (1460, 105633), (1606, 96030), (1746, 88330), (1815, 84972), (1940, 79497), (1980, 77891), (2134, 72270), (2178, 70810), (2190, 70422), (2409, 64020), (2420, 63729), (2628, 58685), (2910, 52998), (3201, 48180), (3212, 48015), (3285, 46948), (3492, 44165), (3630, 42486), (4015, 38412), (4268, 36135), (4356, 35405), (4365, 35332), (4380, 35211), (4818, 32010), (5335, 28908), (5445, 28324), (5820, 26499), (6402, 24090), (6570, 23474), (7081, 21780), (7227, 21340), (7260, 21243), (8030, 19206), (8730, 17666), (8833, 17460), (9603, 16060), (9636, 16005), (10670, 14454), (10890, 14162), (11737, 13140), (12045, 12804)]