316486170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 256

約数和(自身を含む): 1134120960

約数和(自身を除く): 817634790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 429, 455, 462, 495, 546, 585, 594, 630, 693, 702, 715, 770, 819, 858, 910, 945, 990, 1001, 1155, 1170, 1171, 1287, 1365, 1386, 1430, 1485, 1638, 1755, 1890, 2002, 2079, 2145, 2310, 2342, 2457, 2574, 2730, 2970, 3003, 3465, 3510, 3513, 3861, 4095, 4158, 4290, 4914, 5005, 5855, 6006, 6435, 6930, 7026, 7722, 8190, 8197, 9009, 10010, 10395, 10539, 11710, 12285, 12870, 12881, 15015, 15223, 16394, 17565, 18018, 19305, 20790, 21078, 24570, 24591, 25762, 27027, 30030, 30446, 31617, 35130, 38610, 38643, 40985, 45045, 45669, 49182, 52695, 54054, 63234, 64405, 73773, 76115, 77286, 81970, 90090, 90167, 91338, 105390, 106561, 115929, 122955, 128810, 135135, 137007, 147546, 152230, 158085, 167453, 180334, 193215, 213122, 221319, 228345, 231858, 245910, 270270, 270501, 274014, 316170, 319683, 334906, 347787, 368865, 386430, 411021, 442638, 450835, 456690, 502359, 532805, 541002, 579645, 639366, 685035, 695574, 737730, 811503, 822042, 837265, 901670, 959049, 1004718, 1065610, 1106595, 1159290, 1172171, 1352505, 1370070, 1507077, 1598415, 1623006, 1674530, 1738935, 1918098, 2055105, 2213190, 2344342, 2434509, 2511795, 2705010, 2877147, 3014154, 3196830, 3477870, 3516513, 4057515, 4110210, 4521231, 4795245, 4869018, 5023590, 5754294, 5860855, 7033026, 7535385, 8115030, 9042462, 9590490, 10549539, 11721710, 12172545, 14385735, 15070770, 17582565, 21099078, 22606155, 24345090, 28771470, 31648617, 35165130, 45212310, 52747695, 63297234, 105495390, 158243085, 316486170]

約数ペア:

[(1, 316486170), (2, 158243085), (3, 105495390), (5, 63297234), (6, 52747695), (7, 45212310), (9, 35165130), (10, 31648617), (11, 28771470), (13, 24345090), (14, 22606155), (15, 21099078), (18, 17582565), (21, 15070770), (22, 14385735), (26, 12172545), (27, 11721710), (30, 10549539), (33, 9590490), (35, 9042462), (39, 8115030), (42, 7535385), (45, 7033026), (54, 5860855), (55, 5754294), (63, 5023590), (65, 4869018), (66, 4795245), (70, 4521231), (77, 4110210), (78, 4057515), (90, 3516513), (91, 3477870), (99, 3196830), (105, 3014154), (110, 2877147), (117, 2705010), (126, 2511795), (130, 2434509), (135, 2344342), (143, 2213190), (154, 2055105), (165, 1918098), (182, 1738935), (189, 1674530), (195, 1623006), (198, 1598415), (210, 1507077), (231, 1370070), (234, 1352505), (270, 1172171), (273, 1159290), (286, 1106595), (297, 1065610), (315, 1004718), (330, 959049), (351, 901670), (378, 837265), (385, 822042), (390, 811503), (429, 737730), (455, 695574), (462, 685035), (495, 639366), (546, 579645), (585, 541002), (594, 532805), (630, 502359), (693, 456690), (702, 450835), (715, 442638), (770, 411021), (819, 386430), (858, 368865), (910, 347787), (945, 334906), (990, 319683), (1001, 316170), (1155, 274014), (1170, 270501), (1171, 270270), (1287, 245910), (1365, 231858), (1386, 228345), (1430, 221319), (1485, 213122), (1638, 193215), (1755, 180334), (1890, 167453), (2002, 158085), (2079, 152230), (2145, 147546), (2310, 137007), (2342, 135135), (2457, 128810), (2574, 122955), (2730, 115929), (2970, 106561), (3003, 105390), (3465, 91338), (3510, 90167), (3513, 90090), (3861, 81970), (4095, 77286), (4158, 76115), (4290, 73773), (4914, 64405), (5005, 63234), (5855, 54054), (6006, 52695), (6435, 49182), (6930, 45669), (7026, 45045), (7722, 40985), (8190, 38643), (8197, 38610), (9009, 35130), (10010, 31617), (10395, 30446), (10539, 30030), (11710, 27027), (12285, 25762), (12870, 24591), (12881, 24570), (15015, 21078), (15223, 20790), (16394, 19305), (17565, 18018)]