149759610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5028

約数の個数: 128

約数和(自身を含む): 482678784

約数和(自身を除く): 332919174

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 4987, 5005, 6006, 9974, 10010, 14961, 15015, 24935, 29922, 30030, 34909, 49870, 54857, 64831, 69818, 74805, 104727, 109714, 129662, 149610, 164571, 174545, 194493, 209454, 274285, 324155, 329142, 349090, 383999, 388986, 453817, 523635, 548570, 648310, 713141, 767998, 822855, 907634, 972465, 1047270, 1151997, 1361451, 1426282, 1645710, 1919995, 1944930, 2139423, 2269085, 2303994, 2722902, 3565705, 3839990, 4278846, 4538170, 4991987, 5759985, 6807255, 7131410, 9983974, 10697115, 11519970, 13614510, 14975961, 21394230, 24959935, 29951922, 49919870, 74879805, 149759610]

約数ペア:

[(1, 149759610), (2, 74879805), (3, 49919870), (5, 29951922), (6, 24959935), (7, 21394230), (10, 14975961), (11, 13614510), (13, 11519970), (14, 10697115), (15, 9983974), (21, 7131410), (22, 6807255), (26, 5759985), (30, 4991987), (33, 4538170), (35, 4278846), (39, 3839990), (42, 3565705), (55, 2722902), (65, 2303994), (66, 2269085), (70, 2139423), (77, 1944930), (78, 1919995), (91, 1645710), (105, 1426282), (110, 1361451), (130, 1151997), (143, 1047270), (154, 972465), (165, 907634), (182, 822855), (195, 767998), (210, 713141), (231, 648310), (273, 548570), (286, 523635), (330, 453817), (385, 388986), (390, 383999), (429, 349090), (455, 329142), (462, 324155), (546, 274285), (715, 209454), (770, 194493), (858, 174545), (910, 164571), (1001, 149610), (1155, 129662), (1365, 109714), (1430, 104727), (2002, 74805), (2145, 69818), (2310, 64831), (2730, 54857), (3003, 49870), (4290, 34909), (4987, 30030), (5005, 29922), (6006, 24935), (9974, 15015), (10010, 14961)]