27743400400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1254

約数の個数: 240

約数和(自身を含む): 72668206080

約数和(自身を除く): 44924805680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 89, 92, 100, 115, 124, 155, 178, 184, 200, 230, 248, 310, 356, 368, 400, 445, 460, 496, 575, 620, 712, 713, 775, 890, 920, 1093, 1150, 1240, 1424, 1426, 1550, 1780, 1840, 2047, 2186, 2225, 2300, 2480, 2759, 2852, 3100, 3560, 3565, 4094, 4372, 4450, 4600, 5465, 5518, 5704, 6200, 7120, 7130, 8188, 8744, 8900, 9200, 10235, 10930, 11036, 11408, 12400, 13795, 14260, 16376, 17488, 17800, 17825, 20470, 21860, 22072, 25139, 27325, 27590, 28520, 32752, 33883, 35600, 35650, 40940, 43720, 44144, 50278, 51175, 54650, 55180, 57040, 63457, 67766, 68975, 71300, 81880, 87440, 97277, 100556, 102350, 109300, 110360, 125695, 126914, 135532, 137950, 142600, 163760, 169415, 194554, 201112, 204700, 218600, 220720, 251390, 253828, 271064, 275900, 285200, 317285, 338830, 389108, 402224, 409400, 437200, 486385, 502780, 507656, 542128, 551800, 628475, 634570, 677660, 778216, 779309, 818800, 847075, 972770, 1005560, 1015312, 1103600, 1256950, 1269140, 1355320, 1556432, 1558618, 1586425, 1694150, 1945540, 2011120, 2237371, 2431925, 2513900, 2538280, 2710640, 3015587, 3117236, 3172850, 3388300, 3891080, 3896545, 4474742, 4863850, 5027800, 5076560, 6031174, 6234472, 6345700, 6776600, 7782160, 7793090, 8949484, 9727700, 10055600, 11186855, 12062348, 12468944, 12691400, 13553200, 15077935, 15586180, 17898968, 19455400, 19482725, 22373710, 24124696, 25382800, 30155870, 31172360, 35797936, 38910800, 38965450, 44747420, 48249392, 55934275, 60311740, 62344720, 69358501, 75389675, 77930900, 89494840, 111868550, 120623480, 138717002, 150779350, 155861800, 178989680, 223737100, 241246960, 277434004, 301558700, 311723600, 346792505, 447474200, 554868008, 603117400, 693585010, 894948400, 1109736016, 1206234800, 1387170020, 1733962525, 2774340040, 3467925050, 5548680080, 6935850100, 13871700200, 27743400400]

約数ペア:

[(1, 27743400400), (2, 13871700200), (4, 6935850100), (5, 5548680080), (8, 3467925050), (10, 2774340040), (16, 1733962525), (20, 1387170020), (23, 1206234800), (25, 1109736016), (31, 894948400), (40, 693585010), (46, 603117400), (50, 554868008), (62, 447474200), (80, 346792505), (89, 311723600), (92, 301558700), (100, 277434004), (115, 241246960), (124, 223737100), (155, 178989680), (178, 155861800), (184, 150779350), (200, 138717002), (230, 120623480), (248, 111868550), (310, 89494840), (356, 77930900), (368, 75389675), (400, 69358501), (445, 62344720), (460, 60311740), (496, 55934275), (575, 48249392), (620, 44747420), (712, 38965450), (713, 38910800), (775, 35797936), (890, 31172360), (920, 30155870), (1093, 25382800), (1150, 24124696), (1240, 22373710), (1424, 19482725), (1426, 19455400), (1550, 17898968), (1780, 15586180), (1840, 15077935), (2047, 13553200), (2186, 12691400), (2225, 12468944), (2300, 12062348), (2480, 11186855), (2759, 10055600), (2852, 9727700), (3100, 8949484), (3560, 7793090), (3565, 7782160), (4094, 6776600), (4372, 6345700), (4450, 6234472), (4600, 6031174), (5465, 5076560), (5518, 5027800), (5704, 4863850), (6200, 4474742), (7120, 3896545), (7130, 3891080), (8188, 3388300), (8744, 3172850), (8900, 3117236), (9200, 3015587), (10235, 2710640), (10930, 2538280), (11036, 2513900), (11408, 2431925), (12400, 2237371), (13795, 2011120), (14260, 1945540), (16376, 1694150), (17488, 1586425), (17800, 1558618), (17825, 1556432), (20470, 1355320), (21860, 1269140), (22072, 1256950), (25139, 1103600), (27325, 1015312), (27590, 1005560), (28520, 972770), (32752, 847075), (33883, 818800), (35600, 779309), (35650, 778216), (40940, 677660), (43720, 634570), (44144, 628475), (50278, 551800), (51175, 542128), (54650, 507656), (55180, 502780), (57040, 486385), (63457, 437200), (67766, 409400), (68975, 402224), (71300, 389108), (81880, 338830), (87440, 317285), (97277, 285200), (100556, 275900), (102350, 271064), (109300, 253828), (110360, 251390), (125695, 220720), (126914, 218600), (135532, 204700), (137950, 201112), (142600, 194554), (163760, 169415)]