201182940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 732295872

約数和(自身を除く): 531112932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 113, 126, 135, 140, 157, 162, 180, 189, 210, 226, 252, 270, 314, 315, 324, 339, 378, 405, 420, 452, 471, 540, 565, 567, 628, 630, 678, 756, 785, 791, 810, 942, 945, 1017, 1099, 1130, 1134, 1260, 1356, 1413, 1570, 1582, 1620, 1695, 1884, 1890, 2034, 2198, 2260, 2268, 2355, 2373, 2826, 2835, 3051, 3140, 3164, 3297, 3390, 3780, 3955, 4068, 4239, 4396, 4710, 4746, 5085, 5495, 5652, 5670, 6102, 6594, 6780, 7065, 7119, 7910, 8478, 9153, 9420, 9492, 9891, 10170, 10990, 11340, 11865, 12204, 12717, 13188, 14130, 14238, 15255, 15820, 16485, 16956, 17741, 18306, 19782, 20340, 21195, 21357, 21980, 23730, 25434, 28260, 28476, 29673, 30510, 32970, 35482, 35595, 36612, 39564, 42390, 42714, 45765, 47460, 49455, 50868, 53223, 59346, 61020, 63585, 64071, 65940, 70964, 71190, 84780, 85428, 88705, 89019, 91530, 98910, 106446, 106785, 118692, 124187, 127170, 128142, 142380, 148365, 159669, 177410, 178038, 183060, 197820, 212892, 213570, 248374, 254340, 256284, 266115, 296730, 319338, 320355, 354820, 356076, 372561, 427140, 445095, 479007, 496748, 532230, 593460, 620935, 638676, 640710, 745122, 798345, 890190, 958014, 1064460, 1117683, 1241870, 1281420, 1437021, 1490244, 1596690, 1780380, 1862805, 1916028, 2235366, 2395035, 2483740, 2874042, 3193380, 3353049, 3725610, 4470732, 4790070, 5588415, 5748084, 6706098, 7185105, 7451220, 9580140, 10059147, 11176830, 13412196, 14370210, 16765245, 20118294, 22353660, 28740420, 33530490, 40236588, 50295735, 67060980, 100591470, 201182940]

約数ペア:

[(1, 201182940), (2, 100591470), (3, 67060980), (4, 50295735), (5, 40236588), (6, 33530490), (7, 28740420), (9, 22353660), (10, 20118294), (12, 16765245), (14, 14370210), (15, 13412196), (18, 11176830), (20, 10059147), (21, 9580140), (27, 7451220), (28, 7185105), (30, 6706098), (35, 5748084), (36, 5588415), (42, 4790070), (45, 4470732), (54, 3725610), (60, 3353049), (63, 3193380), (70, 2874042), (81, 2483740), (84, 2395035), (90, 2235366), (105, 1916028), (108, 1862805), (113, 1780380), (126, 1596690), (135, 1490244), (140, 1437021), (157, 1281420), (162, 1241870), (180, 1117683), (189, 1064460), (210, 958014), (226, 890190), (252, 798345), (270, 745122), (314, 640710), (315, 638676), (324, 620935), (339, 593460), (378, 532230), (405, 496748), (420, 479007), (452, 445095), (471, 427140), (540, 372561), (565, 356076), (567, 354820), (628, 320355), (630, 319338), (678, 296730), (756, 266115), (785, 256284), (791, 254340), (810, 248374), (942, 213570), (945, 212892), (1017, 197820), (1099, 183060), (1130, 178038), (1134, 177410), (1260, 159669), (1356, 148365), (1413, 142380), (1570, 128142), (1582, 127170), (1620, 124187), (1695, 118692), (1884, 106785), (1890, 106446), (2034, 98910), (2198, 91530), (2260, 89019), (2268, 88705), (2355, 85428), (2373, 84780), (2826, 71190), (2835, 70964), (3051, 65940), (3140, 64071), (3164, 63585), (3297, 61020), (3390, 59346), (3780, 53223), (3955, 50868), (4068, 49455), (4239, 47460), (4396, 45765), (4710, 42714), (4746, 42390), (5085, 39564), (5495, 36612), (5652, 35595), (5670, 35482), (6102, 32970), (6594, 30510), (6780, 29673), (7065, 28476), (7119, 28260), (7910, 25434), (8478, 23730), (9153, 21980), (9420, 21357), (9492, 21195), (9891, 20340), (10170, 19782), (10990, 18306), (11340, 17741), (11865, 16956), (12204, 16485), (12717, 15820), (13188, 15255), (14130, 14238)]