138588450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 470541312

約数和(自身を除く): 331952862

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 71, 75, 77, 78, 91, 105, 110, 130, 142, 143, 150, 154, 165, 169, 175, 182, 195, 210, 213, 231, 273, 275, 286, 325, 330, 338, 350, 355, 385, 390, 426, 429, 455, 462, 497, 507, 525, 546, 550, 650, 710, 715, 770, 781, 825, 845, 858, 910, 923, 975, 994, 1001, 1014, 1050, 1065, 1155, 1183, 1365, 1430, 1491, 1562, 1650, 1690, 1775, 1846, 1859, 1925, 1950, 2002, 2130, 2145, 2275, 2310, 2343, 2366, 2485, 2535, 2730, 2769, 2982, 3003, 3549, 3550, 3575, 3718, 3850, 3905, 4225, 4290, 4550, 4615, 4686, 4970, 5005, 5070, 5325, 5467, 5538, 5577, 5775, 5915, 6006, 6461, 6825, 7098, 7150, 7455, 7810, 8450, 9230, 9295, 10010, 10153, 10650, 10725, 10934, 11154, 11550, 11715, 11830, 11999, 12425, 12675, 12922, 13013, 13650, 13845, 14910, 15015, 16401, 17745, 18590, 19383, 19525, 20306, 21450, 23075, 23430, 23998, 24850, 25025, 25350, 26026, 27335, 27690, 27885, 29575, 30030, 30459, 32305, 32802, 35490, 35997, 37275, 38766, 39039, 39050, 46150, 46475, 50050, 50765, 54670, 55770, 58575, 59150, 59995, 60918, 64610, 65065, 69225, 71071, 71994, 74550, 75075, 78078, 82005, 83993, 88725, 92950, 96915, 101530, 117150, 119990, 130130, 131989, 136675, 138450, 139425, 142142, 150150, 152295, 161525, 164010, 167986, 177450, 179985, 193830, 195195, 213213, 251979, 253825, 263978, 273350, 278850, 299975, 304590, 323050, 325325, 355355, 359970, 390390, 395967, 410025, 419965, 426426, 484575, 503958, 507650, 599950, 650650, 659945, 710710, 761475, 791934, 820050, 839930, 899925, 923923, 969150, 975975, 1066065, 1259895, 1319890, 1522950, 1776775, 1799850, 1847846, 1951950, 1979835, 2099825, 2132130, 2519790, 2771769, 3299725, 3553550, 3959670, 4199650, 4619615, 5330325, 5543538, 6299475, 6599450, 9239230, 9899175, 10660650, 12598950, 13858845, 19798350, 23098075, 27717690, 46196150, 69294225, 138588450]

約数ペア:

[(1, 138588450), (2, 69294225), (3, 46196150), (5, 27717690), (6, 23098075), (7, 19798350), (10, 13858845), (11, 12598950), (13, 10660650), (14, 9899175), (15, 9239230), (21, 6599450), (22, 6299475), (25, 5543538), (26, 5330325), (30, 4619615), (33, 4199650), (35, 3959670), (39, 3553550), (42, 3299725), (50, 2771769), (55, 2519790), (65, 2132130), (66, 2099825), (70, 1979835), (71, 1951950), (75, 1847846), (77, 1799850), (78, 1776775), (91, 1522950), (105, 1319890), (110, 1259895), (130, 1066065), (142, 975975), (143, 969150), (150, 923923), (154, 899925), (165, 839930), (169, 820050), (175, 791934), (182, 761475), (195, 710710), (210, 659945), (213, 650650), (231, 599950), (273, 507650), (275, 503958), (286, 484575), (325, 426426), (330, 419965), (338, 410025), (350, 395967), (355, 390390), (385, 359970), (390, 355355), (426, 325325), (429, 323050), (455, 304590), (462, 299975), (497, 278850), (507, 273350), (525, 263978), (546, 253825), (550, 251979), (650, 213213), (710, 195195), (715, 193830), (770, 179985), (781, 177450), (825, 167986), (845, 164010), (858, 161525), (910, 152295), (923, 150150), (975, 142142), (994, 139425), (1001, 138450), (1014, 136675), (1050, 131989), (1065, 130130), (1155, 119990), (1183, 117150), (1365, 101530), (1430, 96915), (1491, 92950), (1562, 88725), (1650, 83993), (1690, 82005), (1775, 78078), (1846, 75075), (1859, 74550), (1925, 71994), (1950, 71071), (2002, 69225), (2130, 65065), (2145, 64610), (2275, 60918), (2310, 59995), (2343, 59150), (2366, 58575), (2485, 55770), (2535, 54670), (2730, 50765), (2769, 50050), (2982, 46475), (3003, 46150), (3549, 39050), (3550, 39039), (3575, 38766), (3718, 37275), (3850, 35997), (3905, 35490), (4225, 32802), (4290, 32305), (4550, 30459), (4615, 30030), (4686, 29575), (4970, 27885), (5005, 27690), (5070, 27335), (5325, 26026), (5467, 25350), (5538, 25025), (5577, 24850), (5775, 23998), (5915, 23430), (6006, 23075), (6461, 21450), (6825, 20306), (7098, 19525), (7150, 19383), (7455, 18590), (7810, 17745), (8450, 16401), (9230, 15015), (9295, 14910), (10010, 13845), (10153, 13650), (10650, 13013), (10725, 12922), (10934, 12675), (11154, 12425), (11550, 11999), (11715, 11830)]