62980500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 202168512

約数和(自身を除く): 139188012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 125, 132, 150, 165, 220, 242, 250, 275, 300, 330, 347, 363, 375, 484, 500, 550, 605, 660, 694, 726, 750, 825, 1041, 1100, 1210, 1375, 1388, 1452, 1500, 1650, 1735, 1815, 2082, 2420, 2750, 3025, 3300, 3470, 3630, 3817, 4125, 4164, 5205, 5500, 6050, 6940, 7260, 7634, 8250, 8675, 9075, 10410, 11451, 12100, 15125, 15268, 16500, 17350, 18150, 19085, 20820, 22902, 26025, 30250, 34700, 36300, 38170, 41987, 43375, 45375, 45804, 52050, 57255, 60500, 76340, 83974, 86750, 90750, 95425, 104100, 114510, 125961, 130125, 167948, 173500, 181500, 190850, 209935, 229020, 251922, 260250, 286275, 381700, 419870, 477125, 503844, 520500, 572550, 629805, 839740, 954250, 1049675, 1145100, 1259610, 1431375, 1908500, 2099350, 2519220, 2862750, 3149025, 4198700, 5248375, 5725500, 6298050, 10496750, 12596100, 15745125, 20993500, 31490250, 62980500]

約数ペア:

[(1, 62980500), (2, 31490250), (3, 20993500), (4, 15745125), (5, 12596100), (6, 10496750), (10, 6298050), (11, 5725500), (12, 5248375), (15, 4198700), (20, 3149025), (22, 2862750), (25, 2519220), (30, 2099350), (33, 1908500), (44, 1431375), (50, 1259610), (55, 1145100), (60, 1049675), (66, 954250), (75, 839740), (100, 629805), (110, 572550), (121, 520500), (125, 503844), (132, 477125), (150, 419870), (165, 381700), (220, 286275), (242, 260250), (250, 251922), (275, 229020), (300, 209935), (330, 190850), (347, 181500), (363, 173500), (375, 167948), (484, 130125), (500, 125961), (550, 114510), (605, 104100), (660, 95425), (694, 90750), (726, 86750), (750, 83974), (825, 76340), (1041, 60500), (1100, 57255), (1210, 52050), (1375, 45804), (1388, 45375), (1452, 43375), (1500, 41987), (1650, 38170), (1735, 36300), (1815, 34700), (2082, 30250), (2420, 26025), (2750, 22902), (3025, 20820), (3300, 19085), (3470, 18150), (3630, 17350), (3817, 16500), (4125, 15268), (4164, 15125), (5205, 12100), (5500, 11451), (6050, 10410), (6940, 9075), (7260, 8675), (7634, 8250)]