73407870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 209690208

約数和(自身を除く): 136282338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 765, 810, 918, 1215, 1377, 1530, 1777, 2295, 2430, 2754, 3554, 4131, 4590, 5331, 6885, 8262, 8885, 10662, 13770, 15993, 17770, 20655, 26655, 30209, 31986, 41310, 47979, 53310, 60418, 79965, 90627, 95958, 143937, 151045, 159930, 181254, 239895, 271881, 287874, 302090, 431811, 453135, 479790, 543762, 719685, 815643, 863622, 906270, 1359405, 1439370, 1631286, 2159055, 2446929, 2718810, 4078215, 4318110, 4893858, 7340787, 8156430, 12234645, 14681574, 24469290, 36703935, 73407870]

約数ペア:

[(1, 73407870), (2, 36703935), (3, 24469290), (5, 14681574), (6, 12234645), (9, 8156430), (10, 7340787), (15, 4893858), (17, 4318110), (18, 4078215), (27, 2718810), (30, 2446929), (34, 2159055), (45, 1631286), (51, 1439370), (54, 1359405), (81, 906270), (85, 863622), (90, 815643), (102, 719685), (135, 543762), (153, 479790), (162, 453135), (170, 431811), (243, 302090), (255, 287874), (270, 271881), (306, 239895), (405, 181254), (459, 159930), (486, 151045), (510, 143937), (765, 95958), (810, 90627), (918, 79965), (1215, 60418), (1377, 53310), (1530, 47979), (1777, 41310), (2295, 31986), (2430, 30209), (2754, 26655), (3554, 20655), (4131, 17770), (4590, 15993), (5331, 13770), (6885, 10662), (8262, 8885)]