153470790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 318273210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 41, 45, 55, 57, 66, 82, 90, 95, 99, 110, 114, 123, 165, 171, 190, 198, 199, 205, 209, 246, 285, 330, 342, 369, 398, 410, 418, 451, 495, 570, 597, 615, 627, 738, 779, 855, 902, 990, 995, 1045, 1194, 1230, 1254, 1353, 1558, 1710, 1791, 1845, 1881, 1990, 2090, 2189, 2255, 2337, 2706, 2985, 3135, 3582, 3690, 3762, 3781, 3895, 4059, 4378, 4510, 4674, 5970, 6270, 6567, 6765, 7011, 7562, 7790, 8118, 8159, 8569, 8955, 9405, 10945, 11343, 11685, 13134, 13530, 14022, 16318, 17138, 17910, 18810, 18905, 19701, 20295, 21890, 22686, 23370, 24477, 25707, 32835, 34029, 35055, 37810, 39402, 40590, 40795, 41591, 42845, 48954, 51414, 56715, 65670, 68058, 70110, 73431, 77121, 81590, 83182, 85690, 89749, 98505, 113430, 122385, 124773, 128535, 146862, 154242, 155021, 170145, 179498, 197010, 207955, 244770, 249546, 257070, 269247, 310042, 340290, 367155, 374319, 385605, 415910, 448745, 465063, 538494, 623865, 734310, 748638, 771210, 775105, 807741, 897490, 930126, 1247730, 1346235, 1395189, 1550210, 1615482, 1705231, 1871595, 2325315, 2692470, 2790378, 3410462, 3743190, 4038705, 4650630, 5115693, 6975945, 8077410, 8526155, 10231386, 13951890, 15347079, 17052310, 25578465, 30694158, 51156930, 76735395, 153470790]

約数ペア:

[(1, 153470790), (2, 76735395), (3, 51156930), (5, 30694158), (6, 25578465), (9, 17052310), (10, 15347079), (11, 13951890), (15, 10231386), (18, 8526155), (19, 8077410), (22, 6975945), (30, 5115693), (33, 4650630), (38, 4038705), (41, 3743190), (45, 3410462), (55, 2790378), (57, 2692470), (66, 2325315), (82, 1871595), (90, 1705231), (95, 1615482), (99, 1550210), (110, 1395189), (114, 1346235), (123, 1247730), (165, 930126), (171, 897490), (190, 807741), (198, 775105), (199, 771210), (205, 748638), (209, 734310), (246, 623865), (285, 538494), (330, 465063), (342, 448745), (369, 415910), (398, 385605), (410, 374319), (418, 367155), (451, 340290), (495, 310042), (570, 269247), (597, 257070), (615, 249546), (627, 244770), (738, 207955), (779, 197010), (855, 179498), (902, 170145), (990, 155021), (995, 154242), (1045, 146862), (1194, 128535), (1230, 124773), (1254, 122385), (1353, 113430), (1558, 98505), (1710, 89749), (1791, 85690), (1845, 83182), (1881, 81590), (1990, 77121), (2090, 73431), (2189, 70110), (2255, 68058), (2337, 65670), (2706, 56715), (2985, 51414), (3135, 48954), (3582, 42845), (3690, 41591), (3762, 40795), (3781, 40590), (3895, 39402), (4059, 37810), (4378, 35055), (4510, 34029), (4674, 32835), (5970, 25707), (6270, 24477), (6567, 23370), (6765, 22686), (7011, 21890), (7562, 20295), (7790, 19701), (8118, 18905), (8159, 18810), (8569, 17910), (8955, 17138), (9405, 16318), (10945, 14022), (11343, 13530), (11685, 13134)]