516143460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 288

約数和(自身を含む): 1861574400

約数和(自身を除く): 1345430940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 49, 51, 60, 68, 69, 70, 84, 85, 92, 98, 102, 105, 115, 119, 138, 140, 147, 161, 170, 196, 204, 210, 230, 238, 245, 255, 276, 294, 322, 340, 345, 357, 391, 420, 449, 460, 476, 483, 490, 510, 588, 595, 644, 690, 714, 735, 782, 805, 833, 898, 966, 980, 1020, 1127, 1173, 1190, 1347, 1380, 1428, 1470, 1564, 1610, 1666, 1785, 1796, 1932, 1955, 2245, 2254, 2346, 2380, 2415, 2499, 2694, 2737, 2940, 3143, 3220, 3332, 3381, 3570, 3910, 4165, 4490, 4508, 4692, 4830, 4998, 5388, 5474, 5635, 5865, 6286, 6735, 6762, 7140, 7633, 7820, 8211, 8330, 8980, 9429, 9660, 9996, 10327, 10948, 11270, 11730, 12495, 12572, 13470, 13524, 13685, 15266, 15715, 16422, 16660, 16905, 18858, 19159, 20654, 22001, 22540, 22899, 23460, 24990, 26940, 27370, 30532, 30981, 31430, 32844, 33810, 37716, 38165, 38318, 41055, 41308, 44002, 45798, 47145, 49980, 51635, 53431, 54740, 57477, 61962, 62860, 66003, 67620, 72289, 76330, 76636, 82110, 88004, 91596, 94290, 95795, 103270, 106862, 110005, 114495, 114954, 123924, 132006, 144578, 152660, 154905, 160293, 164220, 175559, 188580, 191590, 206540, 213724, 216867, 220010, 228990, 229908, 264012, 267155, 287385, 289156, 309810, 320586, 330015, 351118, 361445, 374017, 383180, 433734, 440020, 457980, 506023, 526677, 534310, 574770, 619620, 641172, 660030, 702236, 722890, 748034, 801465, 867468, 877795, 1012046, 1053354, 1068620, 1084335, 1122051, 1149540, 1228913, 1320060, 1445780, 1496068, 1518069, 1602930, 1755590, 1870085, 2024092, 2106708, 2168670, 2244102, 2457826, 2530115, 2633385, 3036138, 3205860, 3511180, 3686739, 3740170, 4337340, 4488204, 4915652, 5060230, 5266770, 5610255, 6072276, 6144565, 7373478, 7480340, 7590345, 8602391, 10120460, 10533540, 11220510, 12289130, 14746956, 15180690, 17204782, 18433695, 22441020, 24578260, 25807173, 30361380, 34409564, 36867390, 43011955, 51614346, 73734780, 86023910, 103228692, 129035865, 172047820, 258071730, 516143460]

約数ペア:

[(1, 516143460), (2, 258071730), (3, 172047820), (4, 129035865), (5, 103228692), (6, 86023910), (7, 73734780), (10, 51614346), (12, 43011955), (14, 36867390), (15, 34409564), (17, 30361380), (20, 25807173), (21, 24578260), (23, 22441020), (28, 18433695), (30, 17204782), (34, 15180690), (35, 14746956), (42, 12289130), (46, 11220510), (49, 10533540), (51, 10120460), (60, 8602391), (68, 7590345), (69, 7480340), (70, 7373478), (84, 6144565), (85, 6072276), (92, 5610255), (98, 5266770), (102, 5060230), (105, 4915652), (115, 4488204), (119, 4337340), (138, 3740170), (140, 3686739), (147, 3511180), (161, 3205860), (170, 3036138), (196, 2633385), (204, 2530115), (210, 2457826), (230, 2244102), (238, 2168670), (245, 2106708), (255, 2024092), (276, 1870085), (294, 1755590), (322, 1602930), (340, 1518069), (345, 1496068), (357, 1445780), (391, 1320060), (420, 1228913), (449, 1149540), (460, 1122051), (476, 1084335), (483, 1068620), (490, 1053354), (510, 1012046), (588, 877795), (595, 867468), (644, 801465), (690, 748034), (714, 722890), (735, 702236), (782, 660030), (805, 641172), (833, 619620), (898, 574770), (966, 534310), (980, 526677), (1020, 506023), (1127, 457980), (1173, 440020), (1190, 433734), (1347, 383180), (1380, 374017), (1428, 361445), (1470, 351118), (1564, 330015), (1610, 320586), (1666, 309810), (1785, 289156), (1796, 287385), (1932, 267155), (1955, 264012), (2245, 229908), (2254, 228990), (2346, 220010), (2380, 216867), (2415, 213724), (2499, 206540), (2694, 191590), (2737, 188580), (2940, 175559), (3143, 164220), (3220, 160293), (3332, 154905), (3381, 152660), (3570, 144578), (3910, 132006), (4165, 123924), (4490, 114954), (4508, 114495), (4692, 110005), (4830, 106862), (4998, 103270), (5388, 95795), (5474, 94290), (5635, 91596), (5865, 88004), (6286, 82110), (6735, 76636), (6762, 76330), (7140, 72289), (7633, 67620), (7820, 66003), (8211, 62860), (8330, 61962), (8980, 57477), (9429, 54740), (9660, 53431), (9996, 51635), (10327, 49980), (10948, 47145), (11270, 45798), (11730, 44002), (12495, 41308), (12572, 41055), (13470, 38318), (13524, 38165), (13685, 37716), (15266, 33810), (15715, 32844), (16422, 31430), (16660, 30981), (16905, 30532), (18858, 27370), (19159, 26940), (20654, 24990), (22001, 23460), (22540, 22899)]