73931850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8684

約数の個数: 72

約数和(自身を含む): 209108640

約数和(自身を除く): 135176790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 8647, 17294, 25941, 43235, 51882, 77823, 86470, 129705, 155646, 164293, 216175, 259410, 328586, 389115, 432350, 492879, 648525, 778230, 821465, 985758, 1297050, 1478637, 1642930, 1945575, 2464395, 2957274, 3891150, 4107325, 4928790, 7393185, 8214650, 12321975, 14786370, 24643950, 36965925, 73931850]

約数ペア:

[(1, 73931850), (2, 36965925), (3, 24643950), (5, 14786370), (6, 12321975), (9, 8214650), (10, 7393185), (15, 4928790), (18, 4107325), (19, 3891150), (25, 2957274), (30, 2464395), (38, 1945575), (45, 1642930), (50, 1478637), (57, 1297050), (75, 985758), (90, 821465), (95, 778230), (114, 648525), (150, 492879), (171, 432350), (190, 389115), (225, 328586), (285, 259410), (342, 216175), (450, 164293), (475, 155646), (570, 129705), (855, 86470), (950, 77823), (1425, 51882), (1710, 43235), (2850, 25941), (4275, 17294), (8550, 8647)]