156736423980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{21601}}^1$

素因数の和:23118

約数の個数: 144

約数和(自身を含む): 493395555744

約数和(自身を除く): 336659131764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1493, 1620, 2430, 2986, 4479, 4860, 5972, 7465, 8958, 13437, 14930, 17916, 21601, 22395, 26874, 29860, 40311, 43202, 44790, 53748, 64803, 67185, 80622, 86404, 89580, 108005, 120933, 129606, 134370, 161244, 194409, 201555, 216010, 241866, 259212, 268740, 324015, 362799, 388818, 403110, 432020, 483732, 583227, 604665, 648030, 725598, 777636, 806220, 972045, 1166454, 1209330, 1296060, 1451196, 1749681, 1813995, 1944090, 2332908, 2418660, 2916135, 3499362, 3627990, 3888180, 5249043, 5832270, 6998724, 7255980, 8748405, 10498086, 11664540, 17496810, 20996172, 26245215, 32250293, 34993620, 52490430, 64500586, 96750879, 104980860, 129001172, 161251465, 193501758, 290252637, 322502930, 387003516, 483754395, 580505274, 645005860, 870757911, 967508790, 1161010548, 1451263185, 1741515822, 1935017580, 2612273733, 2902526370, 3483031644, 4353789555, 5224547466, 5805052740, 7836821199, 8707579110, 10449094932, 13061368665, 15673642398, 17415158220, 26122737330, 31347284796, 39184105995, 52245474660, 78368211990, 156736423980]

約数ペア:

[(1, 156736423980), (2, 78368211990), (3, 52245474660), (4, 39184105995), (5, 31347284796), (6, 26122737330), (9, 17415158220), (10, 15673642398), (12, 13061368665), (15, 10449094932), (18, 8707579110), (20, 7836821199), (27, 5805052740), (30, 5224547466), (36, 4353789555), (45, 3483031644), (54, 2902526370), (60, 2612273733), (81, 1935017580), (90, 1741515822), (108, 1451263185), (135, 1161010548), (162, 967508790), (180, 870757911), (243, 645005860), (270, 580505274), (324, 483754395), (405, 387003516), (486, 322502930), (540, 290252637), (810, 193501758), (972, 161251465), (1215, 129001172), (1493, 104980860), (1620, 96750879), (2430, 64500586), (2986, 52490430), (4479, 34993620), (4860, 32250293), (5972, 26245215), (7465, 20996172), (8958, 17496810), (13437, 11664540), (14930, 10498086), (17916, 8748405), (21601, 7255980), (22395, 6998724), (26874, 5832270), (29860, 5249043), (40311, 3888180), (43202, 3627990), (44790, 3499362), (53748, 2916135), (64803, 2418660), (67185, 2332908), (80622, 1944090), (86404, 1813995), (89580, 1749681), (108005, 1451196), (120933, 1296060), (129606, 1209330), (134370, 1166454), (161244, 972045), (194409, 806220), (201555, 777636), (216010, 725598), (241866, 648030), (259212, 604665), (268740, 583227), (324015, 483732), (362799, 432020), (388818, 403110)]