142118100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8350

約数の個数: 108

約数和(自身を含む): 468963040

約数和(自身を除く): 326844940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8311, 8550, 16622, 17100, 24933, 33244, 41555, 49866, 74799, 83110, 99732, 124665, 149598, 157909, 166220, 207775, 249330, 299196, 315818, 373995, 415550, 473727, 498660, 623325, 631636, 747990, 789545, 831100, 947454, 1246650, 1421181, 1495980, 1579090, 1869975, 1894908, 2368635, 2493300, 2842362, 3158180, 3739950, 3947725, 4737270, 5684724, 7105905, 7479900, 7895450, 9474540, 11843175, 14211810, 15790900, 23686350, 28423620, 35529525, 47372700, 71059050, 142118100]

約数ペア:

[(1, 142118100), (2, 71059050), (3, 47372700), (4, 35529525), (5, 28423620), (6, 23686350), (9, 15790900), (10, 14211810), (12, 11843175), (15, 9474540), (18, 7895450), (19, 7479900), (20, 7105905), (25, 5684724), (30, 4737270), (36, 3947725), (38, 3739950), (45, 3158180), (50, 2842362), (57, 2493300), (60, 2368635), (75, 1894908), (76, 1869975), (90, 1579090), (95, 1495980), (100, 1421181), (114, 1246650), (150, 947454), (171, 831100), (180, 789545), (190, 747990), (225, 631636), (228, 623325), (285, 498660), (300, 473727), (342, 415550), (380, 373995), (450, 315818), (475, 299196), (570, 249330), (684, 207775), (855, 166220), (900, 157909), (950, 149598), (1140, 124665), (1425, 99732), (1710, 83110), (1900, 74799), (2850, 49866), (3420, 41555), (4275, 33244), (5700, 24933), (8311, 17100), (8550, 16622)]