342684540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1921

約数の個数: 192

約数和(自身を含む): 1201213440

約数和(自身を除く): 858528900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1861, 1980, 2046, 2790, 2970, 3069, 3348, 3410, 3722, 4092, 4185, 5115, 5580, 5583, 5940, 6138, 6820, 7444, 8370, 9207, 9305, 10230, 11166, 12276, 15345, 16740, 16749, 18414, 18610, 20460, 20471, 22332, 27915, 30690, 33498, 36828, 37220, 40942, 46035, 50247, 55830, 57691, 61380, 61413, 66996, 81884, 83745, 92070, 100494, 102355, 111660, 115382, 122826, 167490, 173073, 184140, 184239, 200988, 204710, 230764, 245652, 251235, 288455, 307065, 334980, 346146, 368478, 409420, 502470, 519219, 552717, 576910, 614130, 634601, 692292, 736956, 865365, 921195, 1004940, 1038438, 1105434, 1153820, 1228260, 1269202, 1557657, 1730730, 1842390, 1903803, 2076876, 2210868, 2538404, 2596095, 2763585, 3115314, 3173005, 3461460, 3684780, 3807606, 5192190, 5527170, 5711409, 6230628, 6346010, 7615212, 7788285, 9519015, 10384380, 11054340, 11422818, 12692020, 15576570, 17134227, 19038030, 22845636, 28557045, 31153140, 34268454, 38076060, 57114090, 68536908, 85671135, 114228180, 171342270, 342684540]

約数ペア:

[(1, 342684540), (2, 171342270), (3, 114228180), (4, 85671135), (5, 68536908), (6, 57114090), (9, 38076060), (10, 34268454), (11, 31153140), (12, 28557045), (15, 22845636), (18, 19038030), (20, 17134227), (22, 15576570), (27, 12692020), (30, 11422818), (31, 11054340), (33, 10384380), (36, 9519015), (44, 7788285), (45, 7615212), (54, 6346010), (55, 6230628), (60, 5711409), (62, 5527170), (66, 5192190), (90, 3807606), (93, 3684780), (99, 3461460), (108, 3173005), (110, 3115314), (124, 2763585), (132, 2596095), (135, 2538404), (155, 2210868), (165, 2076876), (180, 1903803), (186, 1842390), (198, 1730730), (220, 1557657), (270, 1269202), (279, 1228260), (297, 1153820), (310, 1105434), (330, 1038438), (341, 1004940), (372, 921195), (396, 865365), (465, 736956), (495, 692292), (540, 634601), (558, 614130), (594, 576910), (620, 552717), (660, 519219), (682, 502470), (837, 409420), (930, 368478), (990, 346146), (1023, 334980), (1116, 307065), (1188, 288455), (1364, 251235), (1395, 245652), (1485, 230764), (1674, 204710), (1705, 200988), (1860, 184239), (1861, 184140), (1980, 173073), (2046, 167490), (2790, 122826), (2970, 115382), (3069, 111660), (3348, 102355), (3410, 100494), (3722, 92070), (4092, 83745), (4185, 81884), (5115, 66996), (5580, 61413), (5583, 61380), (5940, 57691), (6138, 55830), (6820, 50247), (7444, 46035), (8370, 40942), (9207, 37220), (9305, 36828), (10230, 33498), (11166, 30690), (12276, 27915), (15345, 22332), (16740, 20471), (16749, 20460), (18414, 18610)]