26726700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 104993280

約数和(自身を除く): 78266580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 89, 91, 100, 105, 110, 130, 132, 140, 143, 150, 154, 156, 165, 175, 178, 182, 195, 210, 220, 231, 260, 267, 273, 275, 286, 300, 308, 325, 330, 350, 356, 364, 385, 390, 420, 429, 445, 455, 462, 525, 534, 546, 550, 572, 623, 650, 660, 700, 715, 770, 780, 825, 858, 890, 910, 924, 975, 979, 1001, 1050, 1068, 1092, 1100, 1155, 1157, 1246, 1300, 1335, 1365, 1430, 1540, 1650, 1716, 1780, 1820, 1869, 1925, 1950, 1958, 2002, 2100, 2145, 2225, 2275, 2310, 2314, 2492, 2670, 2730, 2860, 2937, 3003, 3115, 3300, 3471, 3575, 3738, 3850, 3900, 3916, 4004, 4290, 4450, 4550, 4620, 4628, 4895, 5005, 5340, 5460, 5775, 5785, 5874, 6006, 6230, 6675, 6825, 6853, 6942, 7150, 7476, 7700, 8099, 8580, 8900, 9100, 9345, 9790, 10010, 10725, 11550, 11570, 11748, 12012, 12460, 12727, 13350, 13650, 13706, 13884, 14300, 14685, 15015, 15575, 16198, 17355, 18690, 19580, 20020, 20559, 21450, 23100, 23140, 24297, 24475, 25025, 25454, 26700, 27300, 27412, 28925, 29370, 30030, 31150, 32396, 34265, 34710, 37380, 38181, 40495, 41118, 42900, 46725, 48594, 48950, 50050, 50908, 57850, 58740, 60060, 62300, 63635, 68530, 69420, 73425, 75075, 76362, 80990, 82236, 86775, 89089, 93450, 97188, 97900, 100100, 102795, 115700, 121485, 127270, 137060, 146850, 150150, 152724, 161980, 171325, 173550, 178178, 186900, 190905, 202475, 205590, 242970, 254540, 267267, 293700, 300300, 318175, 342650, 347100, 356356, 381810, 404950, 411180, 445445, 485940, 513975, 534534, 607425, 636350, 685300, 763620, 809900, 890890, 954525, 1027950, 1069068, 1214850, 1272700, 1336335, 1781780, 1909050, 2055900, 2227225, 2429700, 2672670, 3818100, 4454450, 5345340, 6681675, 8908900, 13363350, 26726700]

約数ペア:

[(1, 26726700), (2, 13363350), (3, 8908900), (4, 6681675), (5, 5345340), (6, 4454450), (7, 3818100), (10, 2672670), (11, 2429700), (12, 2227225), (13, 2055900), (14, 1909050), (15, 1781780), (20, 1336335), (21, 1272700), (22, 1214850), (25, 1069068), (26, 1027950), (28, 954525), (30, 890890), (33, 809900), (35, 763620), (39, 685300), (42, 636350), (44, 607425), (50, 534534), (52, 513975), (55, 485940), (60, 445445), (65, 411180), (66, 404950), (70, 381810), (75, 356356), (77, 347100), (78, 342650), (84, 318175), (89, 300300), (91, 293700), (100, 267267), (105, 254540), (110, 242970), (130, 205590), (132, 202475), (140, 190905), (143, 186900), (150, 178178), (154, 173550), (156, 171325), (165, 161980), (175, 152724), (178, 150150), (182, 146850), (195, 137060), (210, 127270), (220, 121485), (231, 115700), (260, 102795), (267, 100100), (273, 97900), (275, 97188), (286, 93450), (300, 89089), (308, 86775), (325, 82236), (330, 80990), (350, 76362), (356, 75075), (364, 73425), (385, 69420), (390, 68530), (420, 63635), (429, 62300), (445, 60060), (455, 58740), (462, 57850), (525, 50908), (534, 50050), (546, 48950), (550, 48594), (572, 46725), (623, 42900), (650, 41118), (660, 40495), (700, 38181), (715, 37380), (770, 34710), (780, 34265), (825, 32396), (858, 31150), (890, 30030), (910, 29370), (924, 28925), (975, 27412), (979, 27300), (1001, 26700), (1050, 25454), (1068, 25025), (1092, 24475), (1100, 24297), (1155, 23140), (1157, 23100), (1246, 21450), (1300, 20559), (1335, 20020), (1365, 19580), (1430, 18690), (1540, 17355), (1650, 16198), (1716, 15575), (1780, 15015), (1820, 14685), (1869, 14300), (1925, 13884), (1950, 13706), (1958, 13650), (2002, 13350), (2100, 12727), (2145, 12460), (2225, 12012), (2275, 11748), (2310, 11570), (2314, 11550), (2492, 10725), (2670, 10010), (2730, 9790), (2860, 9345), (2937, 9100), (3003, 8900), (3115, 8580), (3300, 8099), (3471, 7700), (3575, 7476), (3738, 7150), (3850, 6942), (3900, 6853), (3916, 6825), (4004, 6675), (4290, 6230), (4450, 6006), (4550, 5874), (4620, 5785), (4628, 5775), (4895, 5460), (5005, 5340)]