149807021280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{81509}}^1$

素因数の和:82081

約数の個数: 192

約数和(自身を含む): 540297838080

約数和(自身を除く): 390490816800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 547, 560, 672, 840, 1094, 1120, 1641, 1680, 2188, 2735, 3282, 3360, 3829, 4376, 5470, 6564, 7658, 8205, 8752, 10940, 11487, 13128, 15316, 16410, 17504, 19145, 21880, 22974, 26256, 30632, 32820, 38290, 43760, 45948, 52512, 57435, 61264, 65640, 76580, 81509, 87520, 91896, 114870, 122528, 131280, 153160, 163018, 183792, 229740, 244527, 262560, 306320, 326036, 367584, 407545, 459480, 489054, 570563, 612640, 652072, 815090, 918960, 978108, 1141126, 1222635, 1304144, 1630180, 1711689, 1837920, 1956216, 2282252, 2445270, 2608288, 2852815, 3260360, 3423378, 3912432, 4564504, 4890540, 5705630, 6520720, 6846756, 7824864, 8558445, 9129008, 9781080, 11411260, 13041440, 13693512, 17116890, 18258016, 19562160, 22822520, 27387024, 34233780, 39124320, 44585423, 45645040, 54774048, 68467560, 89170846, 91290080, 133756269, 136935120, 178341692, 222927115, 267512538, 273870240, 312097961, 356683384, 445854230, 535025076, 624195922, 668781345, 713366768, 891708460, 936293883, 1070050152, 1248391844, 1337562690, 1426733536, 1560489805, 1783416920, 1872587766, 2140100304, 2496783688, 2675125380, 3120979610, 3566833840, 3745175532, 4280200608, 4681469415, 4993567376, 5350250760, 6241959220, 7133667680, 7490351064, 9362938830, 9987134752, 10700501520, 12483918440, 14980702128, 18725877660, 21401003040, 24967836880, 29961404256, 37451755320, 49935673760, 74903510640, 149807021280]

約数ペア:

[(1, 149807021280), (2, 74903510640), (3, 49935673760), (4, 37451755320), (5, 29961404256), (6, 24967836880), (7, 21401003040), (8, 18725877660), (10, 14980702128), (12, 12483918440), (14, 10700501520), (15, 9987134752), (16, 9362938830), (20, 7490351064), (21, 7133667680), (24, 6241959220), (28, 5350250760), (30, 4993567376), (32, 4681469415), (35, 4280200608), (40, 3745175532), (42, 3566833840), (48, 3120979610), (56, 2675125380), (60, 2496783688), (70, 2140100304), (80, 1872587766), (84, 1783416920), (96, 1560489805), (105, 1426733536), (112, 1337562690), (120, 1248391844), (140, 1070050152), (160, 936293883), (168, 891708460), (210, 713366768), (224, 668781345), (240, 624195922), (280, 535025076), (336, 445854230), (420, 356683384), (480, 312097961), (547, 273870240), (560, 267512538), (672, 222927115), (840, 178341692), (1094, 136935120), (1120, 133756269), (1641, 91290080), (1680, 89170846), (2188, 68467560), (2735, 54774048), (3282, 45645040), (3360, 44585423), (3829, 39124320), (4376, 34233780), (5470, 27387024), (6564, 22822520), (7658, 19562160), (8205, 18258016), (8752, 17116890), (10940, 13693512), (11487, 13041440), (13128, 11411260), (15316, 9781080), (16410, 9129008), (17504, 8558445), (19145, 7824864), (21880, 6846756), (22974, 6520720), (26256, 5705630), (30632, 4890540), (32820, 4564504), (38290, 3912432), (43760, 3423378), (45948, 3260360), (52512, 2852815), (57435, 2608288), (61264, 2445270), (65640, 2282252), (76580, 1956216), (81509, 1837920), (87520, 1711689), (91896, 1630180), (114870, 1304144), (122528, 1222635), (131280, 1141126), (153160, 978108), (163018, 918960), (183792, 815090), (229740, 652072), (244527, 612640), (262560, 570563), (306320, 489054), (326036, 459480), (367584, 407545)]