469650090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2524

約数の個数: 128

約数和(自身を含む): 1407393792

約数和(自身を除く): 937743702

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 210, 213, 273, 355, 390, 426, 455, 497, 546, 710, 910, 923, 994, 1065, 1365, 1491, 1846, 2130, 2423, 2485, 2730, 2769, 2982, 4615, 4846, 4970, 5538, 6461, 7269, 7455, 9230, 12115, 12922, 13845, 14538, 14910, 16961, 19383, 24230, 27690, 31499, 32305, 33922, 36345, 38766, 50883, 62998, 64610, 72690, 84805, 94497, 96915, 101766, 157495, 169610, 172033, 188994, 193830, 220493, 254415, 314990, 344066, 440986, 472485, 508830, 516099, 661479, 860165, 944970, 1032198, 1102465, 1204231, 1322958, 1720330, 2204930, 2236429, 2408462, 2580495, 3307395, 3612693, 4472858, 5160990, 6021155, 6614790, 6709287, 7225386, 11182145, 12042310, 13418574, 15655003, 18063465, 22364290, 31310006, 33546435, 36126930, 46965009, 67092870, 78275015, 93930018, 156550030, 234825045, 469650090]

約数ペア:

[(1, 469650090), (2, 234825045), (3, 156550030), (5, 93930018), (6, 78275015), (7, 67092870), (10, 46965009), (13, 36126930), (14, 33546435), (15, 31310006), (21, 22364290), (26, 18063465), (30, 15655003), (35, 13418574), (39, 12042310), (42, 11182145), (65, 7225386), (70, 6709287), (71, 6614790), (78, 6021155), (91, 5160990), (105, 4472858), (130, 3612693), (142, 3307395), (182, 2580495), (195, 2408462), (210, 2236429), (213, 2204930), (273, 1720330), (355, 1322958), (390, 1204231), (426, 1102465), (455, 1032198), (497, 944970), (546, 860165), (710, 661479), (910, 516099), (923, 508830), (994, 472485), (1065, 440986), (1365, 344066), (1491, 314990), (1846, 254415), (2130, 220493), (2423, 193830), (2485, 188994), (2730, 172033), (2769, 169610), (2982, 157495), (4615, 101766), (4846, 96915), (4970, 94497), (5538, 84805), (6461, 72690), (7269, 64610), (7455, 62998), (9230, 50883), (12115, 38766), (12922, 36345), (13845, 33922), (14538, 32305), (14910, 31499), (16961, 27690), (19383, 24230)]