17185140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 62270208

約数和(自身を除く): 45085068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 593, 630, 644, 690, 805, 828, 966, 1035, 1186, 1260, 1380, 1449, 1610, 1779, 1932, 2070, 2372, 2415, 2898, 2965, 3220, 3558, 4140, 4151, 4830, 5337, 5796, 5930, 7116, 7245, 8302, 8895, 9660, 10674, 11860, 12453, 13639, 14490, 16604, 17790, 20755, 21348, 24906, 26685, 27278, 28980, 35580, 37359, 40917, 41510, 49812, 53370, 54556, 62265, 68195, 74718, 81834, 83020, 95473, 106740, 122751, 124530, 136390, 149436, 163668, 186795, 190946, 204585, 245502, 249060, 272780, 286419, 373590, 381892, 409170, 477365, 491004, 572838, 613755, 747180, 818340, 859257, 954730, 1145676, 1227510, 1432095, 1718514, 1909460, 2455020, 2864190, 3437028, 4296285, 5728380, 8592570, 17185140]

約数ペア:

[(1, 17185140), (2, 8592570), (3, 5728380), (4, 4296285), (5, 3437028), (6, 2864190), (7, 2455020), (9, 1909460), (10, 1718514), (12, 1432095), (14, 1227510), (15, 1145676), (18, 954730), (20, 859257), (21, 818340), (23, 747180), (28, 613755), (30, 572838), (35, 491004), (36, 477365), (42, 409170), (45, 381892), (46, 373590), (60, 286419), (63, 272780), (69, 249060), (70, 245502), (84, 204585), (90, 190946), (92, 186795), (105, 163668), (115, 149436), (126, 136390), (138, 124530), (140, 122751), (161, 106740), (180, 95473), (207, 83020), (210, 81834), (230, 74718), (252, 68195), (276, 62265), (315, 54556), (322, 53370), (345, 49812), (414, 41510), (420, 40917), (460, 37359), (483, 35580), (593, 28980), (630, 27278), (644, 26685), (690, 24906), (805, 21348), (828, 20755), (966, 17790), (1035, 16604), (1186, 14490), (1260, 13639), (1380, 12453), (1449, 11860), (1610, 10674), (1779, 9660), (1932, 8895), (2070, 8302), (2372, 7245), (2415, 7116), (2898, 5930), (2965, 5796), (3220, 5337), (3558, 4830), (4140, 4151)]