165973860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 585591552

約数和(自身を除く): 419617692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 71, 74, 78, 81, 90, 108, 111, 117, 130, 135, 142, 148, 156, 162, 180, 185, 195, 213, 222, 234, 243, 260, 270, 284, 324, 333, 351, 355, 370, 390, 405, 426, 444, 468, 481, 486, 540, 555, 585, 639, 666, 702, 710, 740, 780, 810, 852, 923, 962, 972, 999, 1053, 1065, 1110, 1170, 1215, 1278, 1332, 1404, 1420, 1443, 1620, 1665, 1755, 1846, 1917, 1924, 1998, 2106, 2130, 2220, 2340, 2405, 2430, 2556, 2627, 2769, 2886, 2997, 3159, 3195, 3330, 3510, 3692, 3834, 3996, 4212, 4260, 4329, 4615, 4810, 4860, 4995, 5254, 5265, 5538, 5751, 5772, 5994, 6318, 6390, 6660, 7020, 7215, 7668, 7881, 8307, 8658, 8991, 9230, 9585, 9620, 9990, 10508, 10530, 11076, 11502, 11988, 12636, 12780, 12987, 13135, 13845, 14430, 14985, 15762, 15795, 16614, 17253, 17316, 17982, 18460, 19170, 19980, 21060, 21645, 23004, 23643, 24921, 25974, 26270, 27690, 28755, 28860, 29970, 31524, 31590, 33228, 34151, 34506, 35964, 38340, 38961, 39405, 41535, 43290, 44955, 47286, 49842, 51948, 52540, 55380, 57510, 59940, 63180, 64935, 68302, 69012, 70929, 74763, 77922, 78810, 83070, 86265, 86580, 89910, 94572, 99684, 102453, 115020, 116883, 118215, 124605, 129870, 136604, 141858, 149526, 155844, 157620, 166140, 170755, 172530, 179820, 194805, 204906, 212787, 224289, 233766, 236430, 249210, 259740, 283716, 299052, 307359, 341510, 345060, 354645, 373815, 389610, 409812, 425574, 448578, 467532, 472860, 498420, 512265, 584415, 614718, 638361, 683020, 709290, 747630, 779220, 851148, 897156, 922077, 1024530, 1063935, 1121445, 1168830, 1229436, 1276722, 1418580, 1495260, 1536795, 1844154, 2049060, 2127870, 2242890, 2337660, 2553444, 2766231, 3073590, 3191805, 3688308, 4255740, 4485780, 4610385, 5532462, 6147180, 6383610, 8298693, 9220770, 11064924, 12767220, 13831155, 16597386, 18441540, 27662310, 33194772, 41493465, 55324620, 82986930, 165973860]

約数ペア:

[(1, 165973860), (2, 82986930), (3, 55324620), (4, 41493465), (5, 33194772), (6, 27662310), (9, 18441540), (10, 16597386), (12, 13831155), (13, 12767220), (15, 11064924), (18, 9220770), (20, 8298693), (26, 6383610), (27, 6147180), (30, 5532462), (36, 4610385), (37, 4485780), (39, 4255740), (45, 3688308), (52, 3191805), (54, 3073590), (60, 2766231), (65, 2553444), (71, 2337660), (74, 2242890), (78, 2127870), (81, 2049060), (90, 1844154), (108, 1536795), (111, 1495260), (117, 1418580), (130, 1276722), (135, 1229436), (142, 1168830), (148, 1121445), (156, 1063935), (162, 1024530), (180, 922077), (185, 897156), (195, 851148), (213, 779220), (222, 747630), (234, 709290), (243, 683020), (260, 638361), (270, 614718), (284, 584415), (324, 512265), (333, 498420), (351, 472860), (355, 467532), (370, 448578), (390, 425574), (405, 409812), (426, 389610), (444, 373815), (468, 354645), (481, 345060), (486, 341510), (540, 307359), (555, 299052), (585, 283716), (639, 259740), (666, 249210), (702, 236430), (710, 233766), (740, 224289), (780, 212787), (810, 204906), (852, 194805), (923, 179820), (962, 172530), (972, 170755), (999, 166140), (1053, 157620), (1065, 155844), (1110, 149526), (1170, 141858), (1215, 136604), (1278, 129870), (1332, 124605), (1404, 118215), (1420, 116883), (1443, 115020), (1620, 102453), (1665, 99684), (1755, 94572), (1846, 89910), (1917, 86580), (1924, 86265), (1998, 83070), (2106, 78810), (2130, 77922), (2220, 74763), (2340, 70929), (2405, 69012), (2430, 68302), (2556, 64935), (2627, 63180), (2769, 59940), (2886, 57510), (2997, 55380), (3159, 52540), (3195, 51948), (3330, 49842), (3510, 47286), (3692, 44955), (3834, 43290), (3996, 41535), (4212, 39405), (4260, 38961), (4329, 38340), (4615, 35964), (4810, 34506), (4860, 34151), (4995, 33228), (5254, 31590), (5265, 31524), (5538, 29970), (5751, 28860), (5772, 28755), (5994, 27690), (6318, 26270), (6390, 25974), (6660, 24921), (7020, 23643), (7215, 23004), (7668, 21645), (7881, 21060), (8307, 19980), (8658, 19170), (8991, 18460), (9230, 17982), (9585, 17316), (9620, 17253), (9990, 16614), (10508, 15795), (10530, 15762), (11076, 14985), (11502, 14430), (11988, 13845), (12636, 13135), (12780, 12987)]