68727420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 215611200

約数和(自身を除く): 146883780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 929, 1233, 1370, 1644, 1858, 2055, 2466, 2740, 2787, 3699, 3716, 4110, 4645, 4932, 5574, 6165, 7398, 8220, 8361, 9290, 11148, 12330, 13935, 14796, 16722, 18495, 18580, 24660, 25083, 27870, 33444, 36990, 41805, 50166, 55740, 73980, 83610, 100332, 125415, 127273, 167220, 250830, 254546, 381819, 501660, 509092, 636365, 763638, 1145457, 1272730, 1527276, 1909095, 2290914, 2545460, 3436371, 3818190, 4581828, 5727285, 6872742, 7636380, 11454570, 13745484, 17181855, 22909140, 34363710, 68727420]

約数ペア:

[(1, 68727420), (2, 34363710), (3, 22909140), (4, 17181855), (5, 13745484), (6, 11454570), (9, 7636380), (10, 6872742), (12, 5727285), (15, 4581828), (18, 3818190), (20, 3436371), (27, 2545460), (30, 2290914), (36, 1909095), (45, 1527276), (54, 1272730), (60, 1145457), (90, 763638), (108, 636365), (135, 509092), (137, 501660), (180, 381819), (270, 254546), (274, 250830), (411, 167220), (540, 127273), (548, 125415), (685, 100332), (822, 83610), (929, 73980), (1233, 55740), (1370, 50166), (1644, 41805), (1858, 36990), (2055, 33444), (2466, 27870), (2740, 25083), (2787, 24660), (3699, 18580), (3716, 18495), (4110, 16722), (4645, 14796), (4932, 13935), (5574, 12330), (6165, 11148), (7398, 9290), (8220, 8361)]