26330850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 87202752

約数和(自身を除く): 60871902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 643, 650, 819, 910, 975, 1050, 1170, 1286, 1365, 1575, 1638, 1929, 1950, 2275, 2730, 2925, 3150, 3215, 3858, 4095, 4501, 4550, 5787, 5850, 6430, 6825, 8190, 8359, 9002, 9645, 11574, 13503, 13650, 16075, 16718, 19290, 20475, 22505, 25077, 27006, 28935, 32150, 40509, 40950, 41795, 45010, 48225, 50154, 57870, 58513, 67515, 75231, 81018, 83590, 96450, 112525, 117026, 125385, 135030, 144675, 150462, 175539, 202545, 208975, 225050, 250770, 289350, 292565, 337575, 351078, 376155, 405090, 417950, 526617, 585130, 626925, 675150, 752310, 877695, 1012725, 1053234, 1253850, 1462825, 1755390, 1880775, 2025450, 2633085, 2925650, 3761550, 4388475, 5266170, 8776950, 13165425, 26330850]

約数ペア:

[(1, 26330850), (2, 13165425), (3, 8776950), (5, 5266170), (6, 4388475), (7, 3761550), (9, 2925650), (10, 2633085), (13, 2025450), (14, 1880775), (15, 1755390), (18, 1462825), (21, 1253850), (25, 1053234), (26, 1012725), (30, 877695), (35, 752310), (39, 675150), (42, 626925), (45, 585130), (50, 526617), (63, 417950), (65, 405090), (70, 376155), (75, 351078), (78, 337575), (90, 292565), (91, 289350), (105, 250770), (117, 225050), (126, 208975), (130, 202545), (150, 175539), (175, 150462), (182, 144675), (195, 135030), (210, 125385), (225, 117026), (234, 112525), (273, 96450), (315, 83590), (325, 81018), (350, 75231), (390, 67515), (450, 58513), (455, 57870), (525, 50154), (546, 48225), (585, 45010), (630, 41795), (643, 40950), (650, 40509), (819, 32150), (910, 28935), (975, 27006), (1050, 25077), (1170, 22505), (1286, 20475), (1365, 19290), (1575, 16718), (1638, 16075), (1929, 13650), (1950, 13503), (2275, 11574), (2730, 9645), (2925, 9002), (3150, 8359), (3215, 8190), (3858, 6825), (4095, 6430), (4501, 5850), (4550, 5787)]